FIREARM TRIGGER CHOCK

Description

RELATED APPLICATIONS

This application is a continuation-in-part of U.S. patent application Ser. No. 18/538,313, filed Dec. 13, 2023, which is incorporated herein by reference in its entirety. This application claims the benefit of U.S. Provisional Patent Application No. 63/866,865 , filed Aug. 19, 2025, which is incorporated herein by reference in its entirety.

FIELD OF THE INVENTION

The present disclosure relates to firearm safety devices, and more particularly to a trigger chock for preventing the unintentional discharge of a firearm.

BACKGROUND

Firearm safety is a matter of public concern, encompassing the proper handling, storage, and use of firearms to prevent accidental discharge and unauthorized access. Accidental firearm discharges can result in serious injury or death, making effective safety devices a valuable component of responsible firearm ownership and storage practices.

Traditional firearm safety measures include built-in mechanical safeties, trigger locks, gun safes, and cable locks. These devices serve various purposes, from preventing trigger manipulation to securing entire firearms during storage or transport. However, each type of safety device presents different advantages and limitations in terms of ease of use, security level, and compatibility with different firearm types.

Trigger locks represent one category of firearm safety devices that physically prevent trigger operation. Some trigger locks are integrated into the firearm's design, while others are external devices that can be applied to various firearm models.

The effectiveness of trigger safety devices depends on factors such as ease of installation, secure attachment to the firearm, resistance to tampering, and compatibility across different firearm designs. Different firearm types, including pistols, revolvers, rifles, and shotguns, present varying trigger guard configurations and dimensional requirements that can affect the fit and function of safety devices.

Firearm cleaning and maintenance procedures present additional safety considerations where trigger safety devices may provide valuable protection. During routine cleaning operations, firearm owners may inadvertently overlook chambered rounds, creating potential hazards when the cleaning process involves trigger manipulation or when the firearm is reassembled. The physical blocking of trigger movement during these maintenance activities may serve as an additional safety measure that helps prevent accidental discharge in situations where standard safety protocols may be insufficient or overlooked.

Storage and transport of firearms also present safety considerations, particularly in environments where unauthorized access by children or other individuals could occur. Safety devices that can be quickly installed and removed by authorized users while providing reliable security against unauthorized use address these practical concerns.

The development of improved trigger safety devices continues to focus on balancing security, ease of use, and broad compatibility with various firearm designs. Such devices aim to provide firearm owners with practical tools for maintaining safety while preserving the functionality of their firearms when authorized use is intended.

SUMMARY

This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

According to an aspect of the present disclosure, a firearm trigger chock for attachment to a firearm having a trigger and a trigger guard is provided. The trigger has a rear, a front, and a bottom point. The trigger guard has a defined interior perimeter forming a rearward space between the rear of the trigger and a rear portion of the trigger guard and a forward space between the front of the trigger and a front portion of the trigger guard. The firearm trigger chock comprises a chock portion configured to prevent depression of the trigger. The chock portion has an interior side and an exterior side, and a trigger-engaging surface that substantially corresponds with the dimension and curvature of the rear of the trigger and fits into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The firearm trigger chock further comprises a plate on the exterior side extending forward from the chock portion, a raised surface extending from a rear portion of the chock portion, and an aperture extending through the plate and the chock portion and rear of the trigger. The raised surface includes a curved surface for creating a friction-type fit with the trigger guard.

According to other aspects of the present disclosure, the firearm trigger chock may include one or more of the following features. The chock portion and the plate may be integral in construction. The chock portion and the plate may be manufactured of plastic. The plate may be shaped to fit and correspond with the interior perimeter of the trigger guard. The plate may further comprise a planar exterior surface that corresponds with the interior perimeter to cover the trigger and the forward space. The aperture may be above the bottom point of the trigger. The firearm trigger chock may further comprise a padlock having a shackle configured to be secured through the aperture. The curved surface may be in the shape of a half-circle, ovoid, or ellipsoid that extends between the interior side and the exterior side of the rear portion of the chock portion. The firearm trigger chock may further comprise a raised release button extending from the interior side of the chock portion. The raised release button may include a contoured surface adapted to receive a user's finger or thumb.

According to another aspect of the present disclosure, a firearm trigger chock for attachment to a firearm having a trigger and a trigger guard is provided. The trigger has a rear, a front, and a bottom point. The trigger guard has a defined interior perimeter forming a rearward space between the rear of the trigger and a rear portion of the trigger guard and a forward space between the front of the trigger and a front portion of the trigger guard. The firearm trigger chock comprises a chock portion configured to prevent depression of the trigger. The chock portion has an interior side and an exterior side, and a trigger-engaging surface that substantially corresponds with the dimension and curvature of the rear of the trigger and fits into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The firearm trigger chock further comprises a plate on the exterior side extending forward from the chock portion, and a raised release button laterally extending from the chock portion. The raised release button includes a contoured surface adapted to curve similar to a thumb or finger.

According to other aspects of the present disclosure, the firearm trigger chock may include one or more of the following features. The firearm trigger chock may further comprise an aperture extending through the chock portion and rearward of the trigger. The aperture may be above the bottom point of the trigger. The firearm trigger chock may further comprise a padlock having a shackle configured to be secured through the aperture. The chock portion and the plate may be integral in construction. The chock portion and the plate may be manufactured of plastic.

According to another aspect of the present disclosure, a firearm trigger chock for attachment to a firearm having a trigger and a trigger guard is provided. The trigger has a rear, a front, and a bottom point. The trigger guard has a defined interior perimeter forming a rearward space between the rear of the trigger and a rear portion of the trigger guard and a forward space between the front of the trigger and a front portion of the trigger guard. The firearm trigger chock comprises a chock portion configured to prevent depression of the trigger. The chock portion has an interior side and an exterior side, and a trigger-engaging surface that substantially corresponds with the dimension and curvature of the rear of the trigger and fits into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The firearm trigger chock further comprises a plate on the exterior side extending forward from the chock portion, and a stop portion positioned to limit movement of the firearm trigger chock relative to the trigger guard.

According to other aspects of the present disclosure, the firearm trigger chock may include one or more of the following features. The firearm trigger chock may further comprise an aperture extending through the plate and rearward of the trigger. The aperture may be above the bottom point of the trigger. The firearm trigger chock may further comprise a padlock having a shackle configured to be secured through the aperture.

The foregoing general description of the illustrative embodiments and the following detailed description thereof are merely exemplary aspects of the teachings of this disclosure and are not restrictive.

BRIEF DESCRIPTION OF FIGURES

Non-limiting and non-exhaustive examples are described with reference to the following figures.

FIG. 1 is an interior side perspective view of a first version of the invention;

FIG. 2 is an exterior side perspective view of the version shown in FIG. 1;

FIG. 3 is an illustrative front view of an unlocked firearm;

FIG. 4A is an illustrative front view of the version shown in FIG. 1 before attachment to a firearm;

FIG. 4B is an illustrative front view of the version shown in FIG. 1 attached to a firearm;

FIG. 5 is an interior side elevation view of the version shown in FIG. 1;

FIG. 6 is an exterior side elevation view of the version shown in FIG. 1;

FIG. 7 is a forward side elevation view of the version shown in FIG. 1;

FIG. 8 is a rear side elevation view of the version shown in FIG. 1;

FIG. 9 is a top plan view of the version shown in FIG. 1;

FIG. 10 is a bottom plan view of the version shown in FIG. 1;

FIG. 11 is an interior side perspective view of a second version of the invention;

FIG. 12 is an exterior side perspective view of the version shown in FIG. 11;

FIG. 13 is an illustrative interior side view of the version shown in FIG. 11 attached to a firearm;

FIG. 14 is an interior side elevation view of the version shown in FIG. 11;

FIG. 15 is an exterior side elevation view of the version shown in FIG. 11;

FIG. 16 is a forward side elevation view of the version shown in FIG. 11;

FIG. 17 is a rear side elevation view of the version shown in FIG. 11;

FIG. 18 is a top plan view of the version shown in FIG. 11;

FIG. 19 is a bottom plan view of the version shown in FIG. 11;

FIG. 20 is an interior side perspective view of a third version of the invention;

FIG. 21 is an exterior side perspective view of the version shown in FIG. 20;

FIG. 22 is an illustrative interior side view of the version shown in FIG. 20 attached to a firearm;

FIG. 23 is an interior side elevation view of the version shown in FIG. 20;

FIG. 24 is an exterior side elevation view of the version shown in FIG. 20;

FIG. 25 is a front elevation view of the version shown in FIG. 20;

FIG. 26 is a rear elevation view of the version shown in FIG. 20;

FIG. 27 is a top plan view of the version shown in FIG. 20;

FIG. 28 is a bottom plan view of the version shown in FIG. 20;

FIG. 29 is an interior side perspective view of a fourth version of the invention;

FIG. 30 is an exterior side perspective view of the version shown in FIG. 29;

FIG. 31 is an environmental interior side view of the version shown in FIG. 29 attached to a firearm;

FIG. 32 is an interior side elevation view of the version shown in FIG. 29;

FIG. 33 is an exterior side elevation view of the version shown in FIG. 29;

FIG. 34 is a front elevation view of the version shown in FIG. 29;

FIG. 35 is a rear elevation view of the version shown in FIG. 29;

FIG. 36 is a top plan view of the version shown in FIG. 29; and

FIG. 37 is a bottom plan view of the version shown in FIG. 29;

FIG. 38 illustrates an interior side perspective view of a trigger chock, according to aspects of the present disclosure;

FIG. 39 illustrates an interior side perspective view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 40 illustrates an exterior perspective view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 41 illustrates an exterior perspective view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 42 illustrates a top plan view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 43 illustrates a bottom view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 44 illustrates an interior side elevation view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 45 illustrates an exterior side elevation view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 46 illustrates a forward elevation view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 47 illustrates a rearward elevation view of the trigger chock of FIG. 38, according to aspects of the present disclosure;

FIG. 48 illustrates an exterior side perspective view of another trigger chock, according to aspects of the present disclosure;

FIG. 49 illustrates an exterior side perspective view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 50 illustrates an interior perspective view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 51 illustrates an interior perspective view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 52 illustrates an interior side elevation view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 53 illustrates an exterior side elevation view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 54 illustrates a top plan view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 55 illustrates a bottom plan view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 56 illustrates a forward elevation view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 57 illustrates a rearward elevation view of the trigger chock of FIG. 48, according to aspects of the present disclosure;

FIG. 58 illustrates an exterior side perspective view of yet another trigger chock, according to aspects of the present disclosure;

FIG. 59 illustrates an exterior side perspective view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 60 illustrates an interior side perspective view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 61 illustrates an interior side perspective view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 62 illustrates an interior elevation view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 63 illustrates an exterior elevation view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 64 illustrates a forward elevation view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 65 illustrates a rearward elevation view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 66 illustrates a top plan view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 67 illustrates a bottom plan view of the trigger chock of FIG. 58, according to aspects of the present disclosure;

FIG. 68 illustrates an interior side perspective view of a firearm trigger chock, according to aspects of the present disclosure;

FIG. 69 illustrates an interior side perspective view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 70 illustrates an exterior side perspective view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 71 illustrates an interior side perspective view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 72 illustrates an interior elevation view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 73 illustrates an exterior elevation view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 74 illustrates a top plan view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 75 illustrates a bottom plan view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure;

FIG. 76 illustrates a forward elevation view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure; and

FIG. 77 illustrates a rearward elevation view of the firearm trigger chock of FIG. 68, according to aspects of the present disclosure.

DETAILED DESCRIPTION

The components of the disclosed embodiments, as described and illustrated herein, may be arranged and designed in a variety of different configurations. Thus, the following detailed description is not intended to limit the scope of the disclosure, as claimed, but is merely representative of possible embodiments thereof. In addition, while numerous specific details are set forth in the following description in order to provide a thorough understanding of the embodiments disclosed herein, some embodiments can be practiced without some or all of these details. Moreover, for the purpose of clarity, certain technical material that is known in the related art has not been described in detail in order to avoid unnecessarily obscuring the disclosure. Furthermore, the drawings are in simplified form and are not to precise scale. For purposes of convenience and clarity only, directional terms such as top, bottom, left, right, up, down, upper, lower, upward, and downward may be used with respect to the drawings. These and similar directional terms are not to be construed to limit the scope of the disclosure in any manner. Additionally, the disclosure, as illustrated and described herein, may be practiced in the absence of any element that is not specifically disclosed herein.

With reference to the figures, embodiments of the invention generally comprise a firearm trigger chock for attachment to a firearm having a trigger and trigger guard. The firearm trigger chock is designed to physically prevent the depression of the trigger, thereby preventing the discharge of the firearm.

By way of background, a firearm is any type of gun that uses an explosive charge and is designed to be readily carried and used by an individual. There are many types of firearms, including, but not limited to, pistols, revolvers, shotguns, pellet guns, and rifles. For example, with reference to FIG. 3, each firearm 20 typically includes a firing mechanism (not shown) and a trigger 22 that is encased in a trigger guard 24. The trigger 22 is typically a curved lever that, when depressed rearward, activates the firing mechanism or releases the hammer 26 to fire a cartridge contained within the firearm 20. The trigger guard 24 forms a protective barrier or loop having an interior perimeter 28 about the trigger 22, thereby reducing the chances of an unintentional discharge of the firearm 20.

In each case, the trigger 22 divides a rearward space 30 and a forward space 32 within the plane of the trigger guard 24. In detail, the rearward space 30 is defined between a rear portion 34 of the trigger guard 24 interior perimeter 28, and the rear surface 36 or perimeter of the trigger 22. The forward space 32 is defined between a front portion 38 of the trigger guard 24 interior perimeter 28 and the front surface 40 or perimeter of the trigger 22.

By default, the trigger 22 is positioned in a forward position centrally within the trigger guard 24. When depressed, the trigger 22 moves rearward towards the rear portion 34 of the trigger guard 24 within the rearward space 30, thereby firing the firearm 20. Once fired, the trigger 22 returns to the default position.

Referring to the drawings, wherein like reference numbers refer to like components throughout the several figures, FIG. 1-FIG. 10 depict a first view of the firearm trigger chock 100 that is operably configured to be attached to a firearm 20, namely, a revolver-type firearm. As shown in FIG. 4A and FIG. 4B, the firearm trigger chock 100 is operably positioned within the interior perimeter 28 defined by the trigger guard 24, which is configured to physically prevent the depression of the trigger 22, thereby preventing the discharge of the firearm 20.

FIG. 1 shows an interior side perspective view of the firearm trigger chock 100 that is operably configured to attach to a revolver-style firearm 20. The firearm trigger chock 100 generally includes a chock portion 102, a plate 104 extending forward from and to the side of the chock portion 102, and an aperture 106 extending through the plate 104. The aperture 106 is configured to receive a shackle 10 of a padlock 12 while attached to the firearm 20 (See FIG. 13 for example), thereby securely attaching the firearm trigger chock 100 to the trigger guard 24.

The chock portion 102 is configured to fit within the rearward space 30 of the trigger guard 24 to prevent the depression of the trigger 22. In the version, the chock portion 102 generally comprises a body 108 having a width W extending between an interior side 110 and an exterior side 112, which is sufficient to prevent rearward movement of the trigger 22. The width may be linear or variable along the body 108 of the chock portion 102.

The chock portion 102 includes a trigger-engaging surface 114 that substantially corresponds with the dimension and the curvature of the rear surface 36 of the trigger 22 and corresponds and fits into the rearward space 30 defined between the rear surface 36 of the trigger 22 and the rear portion 34 of the trigger guard 24. Preferably, the trigger-engaging surface 114 provides continuous contact with the trigger 22, thereby rigidly and securely mating with the rear surface 36 thereof.

In the depicted version, the plate 104 is positioned to the side of the chock portion 102 and trigger 22 (while attached) extending forward functionally shaped to block, cover, or wall off the forward space 32 defined between the trigger 22 and the front portion 38 of the trigger guard 24 while providing support for the aperture 106, forward of the trigger 22. In certain versions, as shown, the plate 104 is integral in construction with the chock portion 102, providing a continuous planar or flat exterior surface 124 that fully extends and expands within the interior perimeter 28 of the trigger guard 24. Alternatively, the plate 104 may partially extend within the interior perimeter 28 to block or cover the trigger 22 and/or the forward space 32 within the trigger guard 24, depending on the application.

In the illustrated embodiment, the aperture 106 is a passage or opening that extends through the plate 104, preferably forward of the trigger 22, while attached to a firearm 20. Preferably, the aperture 106 is also positioned above the bottom point 42 of the trigger 22. The aperture 106 is configured to receive and secure a padlock 12 via a shackle 10 therethrough (See FIG. 13). Thus, while the firearm trigger 100 is attached to a firearm 20 and a padlock 12 is attached to the plate 104 via the aperture 106, the firearm trigger chock 100 is securely locked into position to the firearm 20 via the trigger guard 24.

In certain versions of the application, and as best shown in FIG. 2, the firearm trigger chock 100 may include a wedge portion 126. The wedge portion 126 generally extends laterally from the interior side 110 to the exterior side 112 at the rear portion 128 of the body 108 of the chock portion 102 and overlaps and terminates at the rear portion 130 of the plate 104. Generally, the wedge portion 126 increases in depth from one or more first points 116 to a second point 118 having a greater depth at or near the exterior side 112 for creating a friction-type fit while the firearm trigger chock 100 is attached to the trigger guard.

In other versions, the wedge portion 126 may be positioned at any location along the outer perimeter 120 of the chock portion 102 or the outer perimeter 122 of the plate 104 to provide a friction-type fit with the trigger guard 24 while in position. In certain versions, the portion of the wedge portion 126 having the greatest depth should be aligned and/or in the same plane as the plate 104. In other versions, the wedge portion 126 does not overlap with the plate 104.

A second version of the firearm trigger chock 200 is illustrated in FIG. 11-FIG. 20. The firearm trigger chock 200 that is operably configured to be attached to a firearm, namely, a pistol-type firearm. As shown in FIG. 13, the firearm trigger chock 200 is operably positioned within the interior perimeter 28 defined by the trigger guard 24, which is configured to physically prevent the depression of the trigger 22 to prevent the discharge of the firearm 20.

FIG. 11 shows an interior side perspective view of the firearm trigger chock 200 that is operably configured to attach to a pistol-style firearm 20 (See FIG. 13). The firearm trigger chock 200 generally includes a chock portion 202, a plate 204 extending forward from the chock portion 202, and an aperture 206 extending through the plate 204. The aperture 206 is configured to receive a shackle 10 of a padlock 12 while attached to the firearm 20, thereby securely attaching the firearm trigger chock 200 to the trigger guard 24.

The chock portion 202 is configured to fit into the rearward space 30 of the trigger guard 24 to prevent the depression of the trigger 22. In the version, the chock portion 202 generally comprises a body 208 having a width W extending between an interior side 210 and an exterior side 212, which is sufficient to prevent rearward movement of the trigger 22. The width may be linear or variable along the body 208 of the chock portion 202.

The chock portion 202 includes a trigger-engaging surface 214 that substantially corresponds with the dimension and the curvature of the rear surface 36 of the trigger 22 and corresponds and fits within the rearward space 30 defined between the rear surface 36 of the trigger 22 and the trigger guard 24. Preferably, the trigger-engaging surface 214 provides continuous contact with the trigger 22, thereby rigidly and securely mating with the rear surface 36 thereof.

As shown in FIG. 13, the plate 204 is positioned to the side of the chock portion 202 and trigger 22, extending forward, functionally blocking, covering, or walling off the forward space defined between the trigger 22 and the front portion 38 of the trigger guard 24 while providing support for the aperture 206, forward of the trigger 22. In certain versions, as shown, the plate 204 is integral in construction with the chock portion 202, providing a continuous planar exterior surface 224 that fully extends and expands within the interior perimeter 28 of the trigger guard 24. Alternatively, the plate 104 may partially extend within the interior perimeter 28 to block the trigger 22 and/or the forward space within the trigger guard 24, depending on the application.

In the illustrated embodiment, the aperture 206 is a passage that extends through the plate 204, preferably forward of the trigger 22, while attached to a firearm 20. Preferably, the aperture 206 is also positioned above the bottom point 42 of the trigger 22. The aperture 206 is configured to receive and secure a padlock 12 via a shackle 10 therethrough (See FIG. 13). Thus, while the firearm trigger 200 is attached to a firearm 20 and a padlock 12 attached to the plate 204 via the aperture 206, the firearm trigger chock 200 is securely locked into position to the firearm 20 via the trigger guard 24.

A third version of the firearm trigger chock 300 is illustrated in FIG. 21 - FIG. 29. The firearm trigger chock 300 that is operably configured to be attached to a firearm, namely, a shotgun-type firearm. As shown in FIG. 23, the firearm trigger chock 300 is operably positioned within the interior perimeter 28 defined by the trigger guard 24, which is configured to physically prevent the depression of the trigger 22 to prevent the discharge of the firearm 20.

FIG. 21 shows an interior side perspective view of the firearm trigger chock 300 that is operably configured to attach to a shotgun-style firearm 20. The firearm trigger chock 300 generally includes a chock portion 302, a plate 304 extending forward from the chock portion 302, and an aperture 306 extending through the plate 304. The aperture 306 is configured to receive a shackle 10 of a padlock 12 while attached to the firearm 20, thereby securely attaching the firearm trigger chock 300 to the trigger guard 24.

The chock portion 302 is configured to fit into or within the rearward space of the trigger guard 24 to prevent the depression of the trigger 22. In the version, the chock portion 302 generally comprises a body 308 having a width W extending between an interior side 310 and an exterior side 312, which is sufficient to prevent rearward movement of the trigger 22. The width may be linear or variable along the body 308 of the chock portion 302.

The chock portion 302 includes a trigger-engaging surface 314 that substantially corresponds with the dimension and the curvature of the rear surface 36 of the trigger 22 and corresponds and fits within the rearward space 30 defined between the rear surface 36 of the trigger 22 and the trigger guard 24. Preferably, the trigger-engaging surface 314 is curved, providing a continuous contact with the trigger 22, thereby rigidly and securely mating with the rear surface 36 thereof.

As shown in FIG. 23, the plate 304 is positioned to the side of the chock portion 302 and trigger 22, extending forward, functionally blocking, covering, or walling off the forward space defined between the trigger 22 and the front portion 38 of the trigger guard 24 while providing support for the aperture 306, forward of the trigger 22. In certain versions, as shown, the plate 304 is integral in construction with the chock portion 302, providing a continuous planar or flat exterior surface 324 that fully extends and expands within the interior perimeter 28 of the trigger guard 24. Alternatively, the plate 304 may partially extend within the interior perimeter 28 to block the trigger 22 and/or the forward space within the trigger guard 24, depending on the application.

In the illustrated embodiment, the aperture 306 is a passage that extends through the plate 304, preferably forward of the trigger 22, while attached to a firearm 20. Preferably, the aperture 306 is also positioned above the bottom point 42 of the trigger 22. The aperture 306 is configured to receive and secure a padlock 12 via a shackle 10 therethrough (See FIG. 13). Thus, while the firearm trigger 300 is attached to a firearm 20 and a padlock 12 is attached to the plate 304 via the aperture 306, the firearm trigger chock 300 is securely locked into position to the firearm 20 via the trigger guard 24.

In certain versions of the application and as best shown in FIG. 22, the firearm trigger chock 300 may include a wedge portion 326. The wedge portion 326 generally extends laterally from the interior side 310 to the exterior side 312 at the rear portion 328 of the body 308 of the chock portion 302 and overlaps onto the rear portion 330 of the outer perimeter 322 of the plate 304, which increases in depth from one or more first points 316 to one or more second points 318 having a greater depth at or near the exterior side 312 for creating a friction-type fit while the firearm trigger chock 300 is attached with the trigger guard.

In other versions, the wedge portion 326 may be positioned in a variety of locations along the outer perimeter 320 of the chock portion 302 or the outer perimeter 322 of the plate 304 to provide a friction-type fit with the trigger guard 24 while in position. In certain versions, the portion of the wedge portion 326 having the greatest depth should be aligned and/or in the same plane as the plate 304. In other versions, the wedge portion 326 does not overlap with the plate 304.

A fourth version of the firearm trigger chock 400 is illustrated in FIG. 30-FIG. 39. The firearm trigger chock 400 that is operably configured to be attached to a firearm, namely, a rifle-type firearm. As shown in FIG. 32, the firearm trigger chock 400 is operably positioned within the interior perimeter 28 defined by the trigger guard 24, which is configured to physically prevent the depression of the trigger 22, thereby preventing the discharge of the firearm 20.

FIG. 30 shows an interior side perspective view of the firearm trigger chock 300 that is operably configured to attach to a rifle-style firearm 20 (See FIG. 32). The firearm trigger chock 400 generally includes a chock portion 402, a plate 404 extending forward from the chock portion 402, and an aperture 406 extending through the plate 404. The aperture 406 is configured to receive a shackle of a padlock 12 while attached to the firearm 20, thereby securely attaching the firearm trigger chock 400 to the trigger guard 24.

The chock portion 402 is configured to fit within the rearward space of the trigger guard 24 to prevent the depression of the trigger 22. In the version, the chock portion 402 generally comprises a body 408 having a width W extending between an interior side 410 and an exterior side 412, which is sufficient to prevent rearward movement of the trigger 22. The width may be linear or variable along the body 408 of the chock portion 402.

The chock portion 402 includes a trigger-engaging surface 414 that substantially corresponds with the dimension and the curvature of the rear surface 36 of the trigger 22 and corresponds and fits into or within the rearward space 30 defined between the rear surface 36 of the trigger 22 and the rear portion 34 of the trigger guard 24. Preferably, the trigger-engaging surface 414 is curved, providing a continuous contact with the trigger 22, thereby rigidly and securely mating with the rear surface 36 thereof.

As shown in FIG. 30, the plate 404 is positioned to the side of the chock portion 402 and trigger 22, extending forward, functionally blocking, covering, or walling off the forward space 32 defined between the trigger 22 and the front portion 38 of the trigger guard 24 while providing support for the aperture 406, forward of the trigger 22. In certain versions, as shown, the plate 404 is integral in construction with the chock portion 402, providing a continuous planar exterior surface 424 that fully extends and expands within the interior perimeter 28 of the trigger guard 24. Alternatively, the plate 404 may partially extend within the interior perimeter 28 to block the trigger 22 and/or the forward space within the trigger guard 24, depending on the application.

In the illustrated embodiment, the aperture 406 is a passage that extends through the plate 404, preferably forward of the trigger 22 when attached to a firearm 20. Preferably, the aperture 406 is also positioned above the bottom point 42 of the trigger 22. The aperture 406 is configured to receive and secure a padlock 12 via a shackle 10 therethrough (See FIG. 13). Thus, while the firearm trigger 400 is attached to a firearm 20 and a padlock 12 is attached to the plate 404 via the aperture 406, the firearm trigger chock 400 is securely locked into position to the firearm 20 via the trigger guard 24.

In certain versions of the application, and as best shown in FIG. 31, the firearm trigger chock 400 may include a wedge portion 426. The wedge portion 426 generally extends laterally from the interior side 410 to the exterior side 412 at the rear portion 428 of the body 408 of the chock portion 402 and overlaps at the rear portion 430 of the plate 404. Generally, the wedge portion 426 increases in depth from one or more first points 416 to a second point 418 having a greater depth at or near the exterior side 412 for creating a friction-type fit while the firearm trigger chock 400 is attached to the trigger guard.

In other versions, the wedge portion 426 may be positioned at any location along the outer perimeter 420 of the chock portion 402 or the outer perimeter 422 of the plate 404 to provide a friction-type fit with the trigger guard 24 while in position. In certain versions, the portion of the wedge portion 426 having the greatest depth should be aligned and/or in the same plane as the plate 404. In other versions, the wedge portion 126 does not overlap with the plate 404.

Preferably, the firearm trigger chock 100 is manufactured of a rigid or hard plastic or other rigid material. Other materials may include polymers, metals, or composites.

With reference to FIG. 4A, FIG. 4B, and FIG. 13, by way of operation, the firearm trigger chock 100 is inserted at a side of the trigger guard 24. During the insertion process, the chock portion 102 and the trigger-engaging surface 114 are positioned behind the trigger 22, adapting to the curvature of the rear surface 36. The wedge portion 126 assists in creating a friction-type fit between the outer perimeter 122 of the firearm trigger chock 100 and the interior perimeter 28 of the trigger guard 24. Thereafter, the firearm trigger chock 100 is locked into position by inserting the shackle 10 of a padlock 12 and then locking the padlock 12. The firearm trigger chock 100 is now in a locked position, preventing the firearm from being fired (See FIG. 13).

The following firearm trigger chock embodiments may be configured for attachment to multiple types of firearms, with each version having dimensions and shapes tailored to accommodate the specific geometric requirements of different firearm types. In some cases, the device may be configured for revolver-type firearms, which typically feature curved trigger guards and specific spacing requirements between the trigger and guard perimeter. The device may also be adapted for pistol-type firearms, which often have more compact trigger guard configurations and different trigger positioning relative to the frame. Additionally, the firearm trigger chock may be designed for shotgun-type firearms, which generally have larger trigger guards and different proportional relationships between the trigger and surrounding structure. The device may further be configured for rifle-type firearms, which typically feature elongated trigger guards and specific dimensional requirements based on the rifle's overall design. The device may be configured to fit any style of firearm having a trigger guard.

The firearm trigger chock may be manufactured from various materials selected to provide structural integrity while maintaining compatibility with firearm surfaces. In some cases, the device may be constructed from rigid or hard plastic materials that offer durability and resistance to wear while remaining lightweight. The device may alternatively be manufactured from polymer materials that provide flexibility in design while maintaining the structural properties needed for effective operation. In some cases, metal materials may be used in the construction of the firearm trigger chock, providing enhanced strength and longevity for applications requiring increased durability. The device may also be manufactured from composite materials that combine multiple material properties to achieve specific performance characteristics such as weight reduction, corrosion resistance, or enhanced mechanical properties.

The attachment mechanism of the firearm trigger chock allows for secure positioning within the trigger guard while maintaining ease of installation and removal when authorized access is required. The device may incorporate multiple engagement surfaces that interface with different portions of the trigger guard structure to provide stable positioning and prevent inadvertent displacement during handling or storage of the firearm. The safety device functions by creating a physical obstruction that prevents the trigger from moving through its normal range of motion, thereby interrupting the mechanical sequence that would otherwise result in discharge of the weapon.

Referring to FIG. 38 and FIG. 39, a trigger chock 500 may be configured for attachment to a revolver (See FIG. 3, FIG. 4A, and FIG. 4B) having a trigger and a curved trigger guard. The trigger chock 500 may be designed to prevent depression of the trigger through a structural arrangement that occupies specific spaces within the curved trigger guard area. The trigger chock 500 may include multiple components that work together to create a mechanical barrier preventing trigger movement while accommodating the distinctive curved geometry of revolver trigger guards and allowing for secure attachment and removal when authorized access is required.

The trigger chock 500 may include a chock portion 502 that may be configured to prevent depression of the trigger. The chock portion 502 may include a trigger-engaging surface 514 that substantially corresponds with the dimension and curvature of the rear of the trigger. The trigger-engaging surface 514 may be curved and may provide continuous contact with the trigger, rigidly and securely mating with the rear surface of the trigger when the trigger chock 500 is positioned within the trigger guard. The chock portion 502 may include a body that may have a width extending between the interior side 510 and the exterior side 512, where the width may be linear or variable along the body of the chock portion 502.

As shown in FIG. 38 and FIG. 39, the trigger chock 500 may include a plate 504 positioned on the exterior side extending forward from the chock portion 502. The plate 504 may extend into the forward space between the front of the trigger and a front portion of the trigger guard when the trigger chock 500 is installed. The chock portion 502 and the plate 504 may be integral in construction, forming a single continuous structure. In some cases, the chock portion 502 and the plate 504 may be manufactured of plastic materials that provide structural integrity while maintaining compatibility with firearm surfaces.

The trigger chock 500 may include a raised surface extending from a body rear portion 528 of the chock portion 502. The raised surface may include a curved surface 529 for creating a friction-type fit with the trigger guard. The curved surface 529 may extend laterally across the body rear portion 528 and may provide engagement with the rear portion of the trigger guard to maintain positioning of the trigger chock 500 during installation. The chock portion 502 may have a body outer perimeter 520 that defines the external boundary of the chock portion 502, while the plate 504 may have a plate outer perimeter 522 that defines the external boundary of the plate 504.

With continued reference to FIG. 38 and FIG. 39, the trigger chock 500 may include an aperture extending through the plate 504 and the chock portion 502. The aperture may be positioned to extend rearward of the trigger when the trigger chock 500 is installed within the trigger guard. The aperture may allow for the insertion of a securing mechanism, such as a padlock shackle, to maintain the trigger chock 500 in position within the trigger guard. The plate 504 may include a plate rear portion 530 that may be positioned adjacent to the body rear portion 528 of the chock portion 502.

The trigger chock 500 may include a raised release button extending from the interior side 510 of the chock portion 502. The raised release button may include a contoured surface that may be adapted to receive a user's finger or thumb during installation or removal of the trigger chock 500. The contoured surface may be shaped to provide ergonomic engagement with the user's digit, facilitating manipulation of the trigger chock 500 during positioning within the trigger guard or removal from the trigger guard when authorized access is required.

Referring to FIG. 40 and FIG. 41, the trigger chock 500 may be configured to provide comprehensive coverage and engagement within the trigger guard area through coordinated interaction between the chock portion 502 and the plate 504. The chock portion 502 may be positioned to occupy the rearward space behind the trigger, while the plate 504 may extend forward to cover the forward space in front of the trigger. The trigger-engaging surface 514 of the chock portion 502 may interface directly with the rear surface of the trigger to prevent rearward movement, while the plate 504 may create a barrier that blocks access to the trigger from the front portion of the trigger guard. The body outer perimeter 520 and the plate outer perimeter 522 may work together to define the overall footprint of the trigger chock 500 within the trigger guard, with the combined structure creating a comprehensive blocking mechanism that prevents trigger operation from multiple directions.

The plate 504 may be shaped to fit and correspond with the interior perimeter of the trigger guard, allowing the trigger chock 500 to conform to the specific geometric requirements of different firearm configurations. In some cases, the plate 504 may partially extend within the interior perimeter to block the trigger and the forward space within the trigger guard, depending on the application, rather than fully extending across the entire forward area. The plate 504 may include a plate exterior surface 524 that may be planar and may correspond with the interior perimeter to cover the trigger and the forward space. The plate exterior surface 524 may provide a continuous barrier surface that prevents access to the trigger mechanism while maintaining a low profile within the trigger guard area.

The curved surface 529 extending from the body rear portion 528 may be designed to create a spring-like pop-out effect and may avoid creating tiny grooves on the trigger guard behind the trigger. The curved surface 529 may be in the shape of an ovoid or an ellipsoid, extending laterally above the adjacent rear portion of the chock portion, and may engage with the rear portion of the trigger guard through a friction-type fit that maintains the positioning of the trigger chock 500 without causing damage to the trigger guard surface. In some cases, the curved surface 529 may incorporate a half-circle design, creating better seating into place within the trigger guard. The body rear portion 528 and the plate rear portion 530 may work together to distribute engagement forces across multiple contact points with the trigger guard structure.

As further shown in FIG. 40 and FIG. 41, the aperture 506 extending through the trigger chock 500 may be positioned above the bottom point of the trigger when the trigger chock 500 is installed within the trigger guard. The aperture may allow for the insertion of a padlock having a shackle configured to be secured through the aperture, providing a locking mechanism that prevents removal of the trigger chock 500 from the trigger guard. The interior side 510 and the exterior side 512 of the chock portion 502 may define the lateral boundaries of the trigger chock 500, with the aperture 506 extending between these sides to accommodate the shackle of the padlock. The coordinated arrangement of the chock portion 502, the plate 504, and the aperture may create a comprehensive safety system that prevents both trigger operation and unauthorized removal of the safety device from the firearm.

Referring to FIG. 42 and FIG. 43, the trigger chock 500 may include detailed structural elements that provide specific functional characteristics for engagement with firearm trigger guard systems. The chock portion 502 may include dimensional properties that allow the chock portion 502 to fit within the rearward space of various trigger guard configurations while maintaining structural integrity during installation and operation. The body 508 of the chock portion 502 may have a width that extends between the interior side 510 and the exterior side 512, where the width may vary along different portions of the body 508 to accommodate the geometric requirements of different firearm types. The chock portion 502 may include material thickness properties that provide resistance to deformation while allowing the chock portion 502 to maintain contact with the trigger surface during positioning within the trigger guard.

The plate 504 may extend forward from the chock portion 502 and may include dimensional characteristics that allow the plate 504 to cover the forward space within the trigger guard area. The plate 504 may have a plate exterior surface 524 that may be substantially planar and may provide a continuous barrier surface across the forward portion of the trigger guard opening. The plate exterior surface 524 may include surface texture properties that provide grip characteristics for handling during installation while maintaining compatibility with the interior surfaces of the trigger guard. The plate 504 may have thickness properties that provide structural rigidity while maintaining a low profile within the trigger guard area, allowing the plate 504 to function as a blocking mechanism without interfering with the overall dimensions of the firearm.

With continued reference to FIGS. 42 and 43, the raised surface 527 extending from the body rear portion 528 may include specific geometric characteristics that provide engagement with the rear portion of the trigger guard. The raised surface 527 may have height dimensions that allow the raised surface 527 to extend above the adjacent surface of the body rear portion 528 while maintaining clearance within the trigger guard area. The curved surface 529 may be integrated into the raised surface 527 and may have curvature properties that correspond to the interior geometry of various trigger guard configurations. The curved surface 529 may be in the shape of a half-circle, ovoid, or ellipsoid that extends between the interior side 510 and the exterior side 512 of the rear portion of the chock portion 502, providing distributed contact across the lateral width of the trigger guard rear portion.

The raised release button 532 may extend from the interior side 510 of the chock portion 502 and may provide an elongated surface to push on, making the raised release button 532 easier for users to operate during installation and removal of the trigger chock 500. The raised release button 532 may have dimensional properties that allow the raised release button 532 to extend inward from the interior side 510 while maintaining clearance within the trigger guard area during operation. The raised release button 532 may include length dimensions that provide adequate surface area for finger or thumb engagement, while the raised release button 532 may have width dimensions that distribute contact forces across the user's digit during manipulation. The raised release button 532 may include height properties that allow the raised release button 532 to extend above the adjacent surface of the chock portion 502 while maintaining a low profile that does not interfere with trigger guard geometry.

Referring to FIG. 44 and FIG. 45, the contoured surface 534 may be integrated into the raised release button 532 and may include surface geometry that accommodates the natural curvature of a user's finger or thumb during operation. The contoured surface 534 may be adapted to receive a user's finger or thumb and may have curvature properties that correspond to the typical dimensions and shape characteristics of human digits. The contoured surface 534 may include surface texture properties that provide grip characteristics during manipulation, allowing the user to apply controlled pressure to the raised release button 532 during installation or removal procedures. The contoured surface 534 may have depth characteristics that allow the user's digit to engage with the contoured surface 534 while providing tactile feedback during operation of the trigger chock 500.

The aperture 506 or channel extending through the plate 504 and the chock portion 502 may have dimensional properties that accommodate various securing mechanisms while maintaining structural integrity of the trigger chock 500. The aperture 506 may have diameter dimensions that allow insertion of padlock shackles or other securing devices while providing clearance for operation of the securing mechanism. The aperture 506 may extend through the thickness of both the plate 504 and the chock portion 502, creating a continuous passage that allows the securing mechanism to engage with both structural elements simultaneously. The aperture 506 may have edge properties that provide smooth surfaces for contact with the securing mechanism, reducing wear on both the aperture 506 and the securing device during installation and removal procedures.

As further shown in FIG. 44 and FIG. 45, the trigger-engaging surface 514 may include surface geometry that corresponds to the curvature characteristics of various trigger configurations. The trigger-engaging surface 514 may have curvature properties that allow the trigger-engaging surface 514 to mate with the rear surface of the trigger, providing continuous contact across the engagement area. The trigger-engaging surface 514 may include surface finish properties that provide friction characteristics for maintaining contact with the trigger surface while allowing smooth installation and removal of the trigger chock 500. The trigger-engaging surface 514 may have dimensional properties that allow the trigger-engaging surface 514 to conform to different trigger geometries while maintaining the blocking function that prevents rearward movement of the trigger during operation.

With continued reference to FIG. 46 and FIG. 47, the body outer perimeter 520 and the plate outer perimeter 522 may define the overall dimensional envelope of the trigger chock 500 within the trigger guard area. The body outer perimeter 520 may have geometric properties that allow the chock portion 502 to fit within the rearward space of the trigger guard while maintaining clearance with the trigger guard interior surfaces. The plate outer perimeter 522 may have dimensional characteristics that allow the plate 504 to extend into the forward space of the trigger guard while conforming to the interior perimeter geometry of various trigger guard configurations. The body outer perimeter 520 and the plate outer perimeter 522 may work together to create a coordinated engagement system that positions the trigger chock 500 within the trigger guard while maintaining stability during installation and operation. The perimeter dimensions may be configured to provide clearance for installation while creating sufficient contact area for secure positioning within the trigger guard structure.

Referring to FIG. 48 and FIG. 49, a trigger chock 600 may be configured for attachment to a shotgun (See FIG. 22) having a trigger and a trigger guard, where the trigger chock 600 may represent an alternative embodiment that incorporates design characteristics tailored for shotgun configurations. The trigger chock 600 may include structural elements that provide functionality similar to the trigger chock 500 while incorporating dimensional and geometric modifications that accommodate the larger trigger guard geometries and operational requirements typical of shotguns. The trigger chock 600 may be designed to prevent depression of the trigger through a coordinated arrangement of components that create mechanical barriers within the shotgun's trigger guard area while maintaining compatibility with various shotgun types and configurations.

The trigger chock 600 may include a chock portion 602 that may be configured to prevent depression of the trigger through positioning within the rearward space of the trigger guard. The chock portion 602 may have an interior side and an exterior side that define the lateral boundaries of the chock portion 602, where the interior side and the exterior side may be spaced apart to provide structural width that accommodates engagement with trigger guard interior surfaces. The chock portion 602 may include a trigger-engaging surface 614 that substantially corresponds with the dimension and curvature of the rear of the trigger, allowing the trigger-engaging surface 614 to fit into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The trigger-engaging surface 614 may provide contact characteristics that maintain the positioning of the chock portion 602 relative to the trigger while preventing rearward movement of the trigger during operation.

With continued reference to FIG. 48 and FIG. 49, the trigger chock 600 may include a plate 604 positioned on the exterior side extending forward from the chock portion 602. The plate 604 may extend into the forward space between the front of the trigger and a front portion of the trigger guard when the trigger chock 600 is installed within the trigger guard area. The plate 604 may have dimensional characteristics that allow the plate 604 to cover portions of the forward space while maintaining clearance with the trigger guard interior surfaces. The chock portion 602 and the plate 604 may work together to create a comprehensive blocking system that prevents trigger operation from multiple directions, where the chock portion 602 may engage with the rear portion of the trigger while the plate 604 may create barriers within the forward portion of the trigger guard area.

The trigger chock 600 may include an aperture 606 extending through the chock portion 602 and positioned rearward of the trigger when the trigger chock 600 is installed within the trigger guard. The aperture may have dimensional properties that accommodate securing mechanisms such as padlock shackles or other locking devices that maintain the trigger chock 600 in position within the trigger guard. The aperture 606 may be positioned above the bottom point of the trigger when the trigger chock 600 is properly installed, allowing the aperture 606 to provide access for securing mechanisms while maintaining clearance with the trigger structure. The aperture may extend through the thickness of the chock portion 602, creating a passage that allows securing devices to engage with the trigger chock 600 while preventing unauthorized removal from the trigger guard area.

As further shown in FIG. 48 and FIG. 49, the trigger chock 600 may include a raised surface 627 extending from the rear portion of the chock portion 602. The raised surface 627 may provide engagement characteristics that interface with the rear portion of the trigger guard to maintain positioning of the trigger chock 600 during installation and operation. The raised surface 627 may include a curved surface 629 that may be configured to create a friction-type fit with the trigger guard, where the curved surface 629 may have geometric properties that correspond to the interior curvature of various trigger guard configurations. The curved surface 629 may extend laterally across the rear portion of the chock portion 602 and may provide distributed contact with the trigger guard rear portion, creating engagement forces that maintain the position of the trigger chock 600 while allowing for installation and removal when authorized access is required. The raised surface 627 and the curved surface 629 may work together to provide a spring-like engagement mechanism that accommodates variations in trigger guard geometry while maintaining secure positioning of the trigger chock 600 within the trigger guard area.

Referring to FIG. 50 and FIG. 51, the trigger chock 600 may be configured to provide comprehensive safety functionality through coordinated interaction between multiple structural components that work together to prevent trigger operation while maintaining secure positioning within the trigger guard area. The chock portion 602 may function as the primary blocking element that occupies the rearward space behind the trigger, while the plate 604 may extend forward to create barriers within the forward portion of the trigger guard opening. The aperture 606 may provide a securing mechanism that allows external locking devices to maintain the trigger chock 600 in position, creating a comprehensive safety system that prevents both trigger operation and unauthorized removal of the safety device from the firearm. The raised surface 627 and the curved surface 629 may work together to provide engagement characteristics that interface with the trigger guard structure, maintaining positioning of the trigger chock 600 through friction-type contact that accommodates variations in trigger guard geometry while providing secure installation.

The chock portion 602 may include a trigger-engaging surface 614 that may be specifically configured to interface with the rear surface of the trigger mechanism. The trigger-engaging surface 614 may have curvature properties that substantially correspond with the dimension and curvature of the rear of the trigger, allowing the trigger-engaging surface 614 to fit into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The trigger-engaging surface 614 may provide continuous contact characteristics that create a mechanical barrier preventing rearward movement of the trigger, where the trigger-engaging surface 614 may maintain contact with the trigger surface across the engagement area to provide reliable blocking functionality. The trigger-engaging surface 614 may have surface finish properties that allow smooth installation and removal of the trigger chock 600 while providing sufficient friction characteristics to maintain positioning during operation.

With continued reference to FIG. 50 and FIG. 51, the plate 604 may extend forward from the chock portion 602 and may create a coordinated blocking system that prevents access to the trigger mechanism from multiple directions. The plate 604 may have dimensional characteristics that allow the plate 604 to cover portions of the forward space between the front of the trigger and the front portion of the trigger guard, creating a barrier that blocks finger access to the trigger area. The chock portion 602 and the plate 604 may be integral in construction, forming a single continuous structure that provides structural integrity while maintaining the functional characteristics of both components. In some cases, the integral construction may eliminate potential failure points that could occur at joint interfaces, while providing manufacturing advantages that reduce production complexity and material usage.

The aperture 606 may extend through the chock portion 602 and may be positioned to accommodate securing mechanisms that maintain the trigger chock 600 in position within the trigger guard area. The aperture 606 may have dimensional properties that allow insertion of padlock shackles or other securing devices, where a padlock having a shackle may be configured to be secured through the aperture 606 to prevent unauthorized removal of the trigger chock 600. The aperture 606 may be positioned rearward of the trigger when the trigger chock 600 is properly installed, allowing the securing mechanism to engage with the trigger chock 600 while maintaining clearance with the trigger structure and surrounding firearm components. The aperture 606 may extend through the thickness of the chock portion 602, creating a continuous passage that provides access for the securing mechanism while maintaining structural integrity of the trigger chock 600.

As further shown in FIG. 50 and FIG. 51, the raised surface 627 may extend from the rear portion of the chock portion 602 and may provide engagement characteristics that interface with the interior surfaces of the trigger guard structure. The curved surface 629 may be integrated into the raised surface 627 and may have geometric properties that create a friction-type fit with the trigger guard, where the curved surface 629 may conform to the interior curvature of various trigger guard configurations while providing distributed contact forces that maintain positioning of the trigger chock 600. The raised surface 627 and the curved surface 629 may work together to create a spring-like engagement mechanism that accommodates manufacturing tolerances and variations in trigger guard geometry while providing secure positioning that prevents inadvertent displacement of the trigger chock 600 during handling or storage of the firearm. In some cases, the chock portion 602 and the plate 604 may be manufactured of plastic materials that provide structural properties suitable for the safety function while maintaining compatibility with firearm surfaces and reducing manufacturing costs compared to metal alternatives.

Referring to FIG. 52 and FIG. 53, the trigger chock 600 may include detailed structural characteristics that provide specific functional properties for engagement with shotgun trigger guard systems. The chock portion 602 may have dimensional properties that allow the chock portion 602 to occupy the rearward space within various shotgun trigger guard configurations while maintaining structural integrity during installation and removal procedures. The chock portion 602 may include material thickness characteristics that provide resistance to deformation while allowing the chock portion 602 to maintain contact with trigger surfaces during positioning within the trigger guard area. The chock portion 602 may have width dimensions that extend between lateral boundaries, where the width may vary along different portions of the chock portion 602 to accommodate the geometric requirements of different shotgun types and trigger guard configurations.

The trigger-engaging surface 614 may be integrated into the chock portion 602 and may include surface geometry that corresponds to the curvature characteristics of various shotgun trigger configurations. The trigger-engaging surface 614 may have curvature properties that allow the trigger-engaging surface 614 to mate with the rear surface of the trigger, providing continuous contact across the engagement area between the trigger-engaging surface 614 and the trigger mechanism. The trigger-engaging surface 614 may include surface finish properties that provide friction characteristics for maintaining contact with the trigger surface while allowing smooth installation and removal of the trigger chock 600 from the trigger guard area. The trigger-engaging surface 614 may have dimensional properties that allow the trigger-engaging surface 614 to conform to different shotgun trigger geometries while maintaining the blocking function that prevents rearward movement of the trigger during operation.

With continued reference to FIG. 52 and FIG. 53, the plate 604 may extend forward from the chock portion 602 and may include dimensional characteristics that allow the plate 604 to cover portions of the forward space within the shotgun trigger guard area. The plate 604 may have thickness properties that provide structural rigidity while maintaining a low profile within the trigger guard area, allowing the plate 604 to function as a blocking mechanism without interfering with the overall dimensions of the shotgun. The plate 604 may include surface characteristics that provide compatibility with the interior surfaces of various shotgun trigger guard configurations, where the plate 604 may conform to different geometric requirements while maintaining the barrier function that prevents access to the trigger mechanism from the forward portion of the trigger guard opening. The plate 604 may have length dimensions that allow the plate 604 to extend into the forward space while maintaining clearance with the trigger guard interior surfaces and surrounding shotgun components.

The aperture 606 extending through the chock portion 602 may have dimensional properties that accommodate various securing mechanisms while maintaining structural integrity of the trigger chock 600. The aperture 606 may have diameter dimensions that allow insertion of padlock shackles or other securing devices while providing clearance for operation of the securing mechanism within the shotgun trigger guard area. The aperture 606 may extend through the thickness of the plate 604, forward of the chock portion 602, creating a continuous passage that allows the securing mechanism to engage with the trigger chock 600 while preventing unauthorized removal from the trigger guard area. The aperture 606 may have edge properties that provide smooth surfaces for contact with the securing mechanism, reducing wear on both the aperture 606 and the securing device during installation and removal procedures. The aperture 606 may be positioned to maintain clearance with the trigger structure and surrounding shotgun components while providing access for securing mechanisms that maintain the trigger chock 600 in position within the trigger guard.

As further shown in FIG. 52 and FIG. 53, the raised surface 627 extending from the rear portion of the chock portion 602 may include specific geometric characteristics that provide engagement with the rear portion of the shotgun trigger guard. The raised surface 627 may have height dimensions that allow the raised surface 627 to extend above the adjacent surface of the rear portion while maintaining clearance within the trigger guard area during installation and operation. The raised surface 627 may include surface texture properties that provide engagement characteristics for interfacing with the interior surfaces of various shotgun trigger guard configurations, where the raised surface 627 may accommodate manufacturing tolerances and variations in trigger guard geometry while providing secure positioning of the trigger chock 600. The raised surface 627 may have width dimensions that extend laterally across the rear portion of the chock portion 602, providing distributed contact area for engagement with the trigger guard rear portion.

Referring to FIG. 54 and FIG. 55, the curved surface 629 may be integrated into the raised surface 627 and may include surface geometry that creates a friction-type fit with the shotgun trigger guard structure. The curved surface 629 may have curvature properties that correspond to the interior geometry of various shotgun trigger guard configurations, allowing the curved surface 629 to conform to different geometric requirements while maintaining engagement characteristics that position the trigger chock 600 within the trigger guard area. The curved surface 629 may be in the shape of a half-circle, ovoid, or ellipsoid that extends laterally across the rear portion of the chock portion 602, providing distributed contact with the trigger guard rear portion that creates engagement forces maintaining the position of the trigger chock 600. The curved surface 629 may include surface finish properties that allow smooth installation and removal of the trigger chock 600 while providing sufficient friction characteristics to maintain positioning during storage and handling of the shotgun.

The curved surface 629 may have dimensional characteristics that allow the curved surface 629 to engage with the rear portion of the trigger guard through a spring-like mechanism that accommodates variations in trigger guard geometry while maintaining secure positioning of the trigger chock 600. The curved surface 629 may include depth characteristics that allow the curved surface 629 to extend above the adjacent surface of the raised surface 627 while maintaining clearance within the trigger guard area during operation. The curved surface 629 may have length dimensions that extend across the lateral width of the rear portion, providing engagement area that distributes contact forces across multiple contact points with the trigger guard structure. The curved surface 629 may work together with the raised surface 627 to create a coordinated engagement system that maintains positioning of the trigger chock 600 while allowing for installation and removal when authorized access is required.

With continued reference to FIG. 54 and FIG. 55, the chock portion 602 and the plate 604 may work together to create a comprehensive blocking system that prevents shotgun trigger operation from multiple directions. The chock portion 602 may engage with the rear portion of the trigger through the trigger-engaging surface 614, while the plate 604 may create barriers within the forward portion of the trigger guard area that prevent finger access to the trigger mechanism. The aperture 606 may provide a securing mechanism that allows external locking devices to maintain the trigger chock 600 in position, creating a safety system that prevents both trigger operation and unauthorized removal of the safety device from the shotgun. The raised surface 627 and the curved surface 629 may provide engagement characteristics that interface with the trigger guard structure, maintaining positioning of the trigger chock 600 through friction-type contact that accommodates variations in shotgun trigger guard geometry while providing secure installation.

The trigger chock 600 may include material properties that provide structural characteristics suitable for shotgun applications while maintaining compatibility with firearm surfaces. The chock portion 602 and the plate 604 may be manufactured from materials that provide durability and resistance to wear while remaining lightweight for ease of handling during installation and removal procedures. The trigger-engaging surface 614, the raised surface 627, and the curved surface 629 may include surface properties that provide engagement characteristics with shotgun components while avoiding damage to trigger guard surfaces during operation. The aperture 606 may include edge properties that provide compatibility with various securing mechanisms while maintaining structural integrity of the trigger chock 600 during securing and removal procedures.

Referring to FIG. 56 and FIG. 57, the overall dimensional envelope of the trigger chock 600 may be configured to accommodate the geometric requirements of various shotgun trigger guard configurations while maintaining the functional characteristics of each individual component. The chock portion 602 may have dimensional properties that allow the chock portion 602 to fit within the rearward space of shotgun trigger guards while maintaining clearance with the trigger guard interior surfaces and surrounding shotgun components. The plate 604 may have dimensional characteristics that allow the plate 604 to extend into the forward space of shotgun trigger guards while conforming to the interior perimeter geometry of various trigger guard configurations. The trigger-engaging surface 614 may have curvature dimensions that correspond to the rear surface geometry of various shotgun trigger types, allowing the trigger-engaging surface 614 to provide continuous contact across the engagement area while maintaining the blocking function that prevents trigger operation.

The raised surface 627 and the curved surface 629 may have coordinated dimensional properties that allow these components to engage with the rear portion of shotgun trigger guards while accommodating manufacturing tolerances and variations in trigger guard geometry. The raised surface 627 may have height and width dimensions that provide adequate contact area for engagement with trigger guard surfaces, while the curved surface 629 may have curvature dimensions that correspond to the interior geometry of various shotgun trigger guard rear portions. The aperture 606 may have diameter and depth dimensions that accommodate various securing mechanisms while maintaining structural integrity of the trigger chock 600, where the aperture 606 may provide access for padlock shackles or other locking devices that maintain the trigger chock 600 in position within the shotgun trigger guard area. The coordinated arrangement of the chock portion 602, the plate 604, the trigger-engaging surface 614, the raised surface 627, the curved surface 629, and the aperture 606 may create a comprehensive safety system that provides reliable blocking while maintaining compatibility with various shotgun types and trigger guard configurations.

Referring to FIG. 58 and FIG. 59, a trigger chock 700 may be configured for attachment to a pistol-style firearm (See FIG. 13) having a trigger and a trigger guard, where the trigger chock 700 may represent a third embodiment that incorporates additional structural features compared to previous embodiments while maintaining the fundamental safety functionality of preventing trigger depression. The trigger chock 700 may include enhanced engagement mechanisms and positioning features that provide improved compatibility with pistol-style firearm configurations, particularly those requiring additional securing elements or specialized positioning characteristics within the compact trigger guard area. The trigger chock 700 may be designed to accommodate pistol-style firearms where standard engagement mechanisms may be insufficient for maintaining secure positioning, or where additional mechanical features are beneficial for installation and removal procedures.

The trigger chock 700 may include a chock portion 702 that may be configured to prevent depression of the trigger through positioning within the rearward space between the rear of the trigger and a rear portion of the trigger guard. The chock portion 702 may have an interior side and an exterior side that define the lateral boundaries of the chock portion 702, where these sides may be spaced apart to provide structural width that accommodates engagement with trigger guard interior surfaces while maintaining the blocking functionality that prevents rearward movement of the trigger. The chock portion 702 may include a trigger-engaging surface that substantially corresponds with the dimension and curvature of the rear of the trigger, allowing the trigger-engaging surface to fit into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The trigger-engaging surface may provide contact characteristics that maintain positioning of the chock portion 702 relative to the trigger while creating a mechanical barrier that prevents trigger operation during installation of the trigger chock 700.

With continued reference to FIG. 58 and FIG. 59, the trigger chock 700 may include a plate 704 positioned on the exterior side extending forward from the chock portion 702. The plate 704 may extend into the forward space between the front of the trigger and a front portion of the trigger guard when the trigger chock 700 is installed within the trigger guard area, creating a barrier that blocks access to the trigger mechanism from the forward portion of the trigger guard opening. The plate 704 may have dimensional characteristics that allow the plate 704 to cover portions of the forward space while maintaining clearance with the trigger guard interior surfaces and surrounding firearm components. The chock portion 702 and the plate 704 may work together to create a comprehensive blocking system that prevents trigger operation from multiple directions, where the chock portion 702 may engage with the rear portion of the trigger while the plate 704 may create barriers within the forward portion of the trigger guard area.

The trigger chock 700 may include an aperture 706 extending through the plate 704 and rearward of the trigger when the trigger chock 700 is installed within the trigger guard. The aperture 706 may have dimensional properties that accommodate securing mechanisms such as padlock shackles or other locking devices that maintain the trigger chock 700 in position within the trigger guard area. The aperture 706 may be positioned above the bottom point of the trigger when the trigger chock 700 is properly installed, allowing the aperture 706 to provide access for securing mechanisms while maintaining clearance with the trigger structure and surrounding firearm components. The aperture 706 may extend through the thickness of the plate 704, creating a passage that allows securing devices to engage with the trigger chock 700 while preventing unauthorized removal from the trigger guard area.

As further shown in FIG. 58 and FIG. 59, the trigger chock 700 may include a wedge portion 726 that may provide enhanced engagement characteristics compared to previous embodiments through specialized geometric features that create friction-type fit with the trigger guard structure. The wedge portion 726 may be positioned at various locations along the outer perimeter of the chock portion 702 or the outer perimeter of the plate 704 to provide a friction-type fit with the trigger guard, where the positioning of the wedge portion 726 may be selected based on the specific geometric requirements of different firearm configurations and trigger guard designs. The wedge portion 726 may have depth characteristics that increase from a first point to a second point, creating a tapered profile that allows the wedge portion 726 to engage with trigger guard surfaces through progressive contact that accommodates manufacturing tolerances and variations in trigger guard geometry. The greatest depth of the wedge portion 726 may be aligned with either the plate 704 or the chock portion 702, providing different alignment options that allow the trigger chock 700 to accommodate various trigger guard configurations while maintaining secure positioning within the trigger guard area.

The trigger chock 700 may include a raised release button 732 that may extend from the surface of the trigger chock 700 to provide an elongated surface for user manipulation during installation and removal procedures. The raised release button 732 may have dimensional properties that allow the raised release button 732 to extend from the chock portion 702 while maintaining clearance within the trigger guard area during operation, where the raised release button 732 may provide tactile engagement characteristics that facilitate controlled manipulation of the trigger chock 700. The raised release button 732 may include surface geometry that accommodates the natural curvature and dimensions of a user's finger or thumb, allowing the raised release button 732 to provide ergonomic engagement during positioning within the trigger guard or removal from the trigger guard when authorized access is required. The raised release button 732 may work in coordination with other components of the trigger chock 700 to provide a comprehensive system that combines safety functionality with user-friendly operation characteristics.

With continued reference to FIG. 58 and FIG. 59, the trigger chock 700 may include a stop portion 736 positioned to limit movement of the trigger chock 700 relative to the trigger guard. The stop portion 736 may provide positioning characteristics that maintain the trigger chock 700 in a specific orientation within the trigger guard area, preventing inadvertent displacement or rotation that could compromise the blocking functionality of the trigger chock 700. The stop portion 736 may have geometric features that interface with specific portions of the trigger guard structure, creating mechanical constraints that limit the range of motion of the trigger chock 700 while allowing for proper installation and removal procedures. The stop portion 736 may work together with the wedge portion 726 to create a coordinated positioning system that maintains the trigger chock 700 in the correct orientation while providing secure engagement with the trigger guard through multiple contact points and mechanical interfaces.

The wedge portion 726 may or may not overlap with the plate 704, providing different structural configurations that accommodate various design requirements and trigger guard geometries. In some cases, the wedge portion 726 may extend across both the chock portion 702 and the plate 704, creating a continuous engagement surface that provides distributed contact with the trigger guard structure. In other cases, the wedge portion 726 may be positioned exclusively on the chock portion 702 or exclusively on the plate 704, allowing the wedge portion 726 to provide localized engagement characteristics that correspond to specific trigger guard features or geometric constraints. The flexibility in positioning and overlap characteristics of the wedge portion 726 may allow the trigger chock 700 to be adapted for various firearm types while maintaining the enhanced engagement functionality that distinguishes the trigger chock 700 from previous embodiments.

Referring to FIG. 60 and FIG. 61, the trigger chock 700 may be configured to provide enhanced functionality through coordinated interaction between multiple structural components that work together to create a comprehensive safety system for pistol-style firearms. The chock portion 702 may function as the primary blocking element that occupies the rearward space behind the trigger, while the plate 704 may extend forward to create barriers within the forward portion of the trigger guard opening. The wedge portion 726 may provide specialized engagement characteristics that interface with the trigger guard structure through progressive contact forces, while the stop portion 736 may limit movement of the trigger chock 700 relative to the trigger guard to maintain proper positioning during installation and operation. The raised release button 732 may extend from the chock portion 702 to provide user interface characteristics that facilitate controlled manipulation during installation and removal procedures, where the raised release button 732 may work in coordination with other components to provide ergonomic operation while maintaining the safety functionality of the trigger chock 700.

The chock portion 702 may include a trigger-engaging surface 714 that may be specifically configured to interface with the rear surface of the trigger mechanism in pistol-style firearms. The trigger-engaging surface 714 may have curvature properties that substantially correspond with the dimension and curvature of the rear of the trigger, allowing the trigger-engaging surface 714 to fit into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The trigger-engaging surface 714 may provide continuous contact characteristics that create a mechanical barrier preventing rearward movement of the trigger, where the trigger-engaging surface 714 may maintain contact with the trigger surface across the engagement area to provide reliable blocking functionality during storage and handling of the firearm. The trigger-engaging surface 714 may have surface finish properties that allow smooth installation and removal of the trigger chock 700 while providing sufficient friction characteristics to maintain positioning during operation, where the trigger-engaging surface 714 may accommodate variations in trigger geometry while maintaining the blocking function that prevents trigger depression.

With continued reference to FIG. 60 and FIG. 61, the wedge portion 726 may extend laterally from the chock portion 702 and may provide enhanced engagement characteristics through specialized geometric features that create friction-type fit with the trigger guard structure. The wedge portion 726 may have depth characteristics that increase from a first point to a second point, creating a tapered profile that allows the wedge portion 726 to engage with trigger guard surfaces through progressive contact that accommodates manufacturing tolerances and variations in trigger guard geometry. The wedge portion 726 may be positioned at the rear of the chock portion 702, where the wedge portion 726 may extend from the rear of the chock portion 702 and may terminate at the rear of the plate 704, creating a continuous engagement surface that provides distributed contact with the trigger guard structure. In some cases, the greatest depth of the wedge portion 726 may be aligned with the plate 704, while in other cases, the greatest depth of the wedge portion 726 may be aligned with the chock portion 702, providing different alignment options that allow the trigger chock 700 to accommodate various trigger guard configurations while maintaining secure positioning within the trigger guard area.

The stop portion 736 may be positioned to limit movement of the trigger chock 700 relative to the trigger guard and may provide positioning characteristics that maintain the trigger chock 700 in a specific orientation within the trigger guard area. The stop portion 736 may have geometric features that interface with specific portions of the trigger guard structure, creating mechanical constraints that limit the range of motion of the trigger chock 700 while allowing for proper installation and removal procedures. The stop portion 736 may work together with the wedge portion 726 to create a coordinated positioning system that maintains the trigger chock 700 in the correct orientation while providing secure engagement with the trigger guard through multiple contact points and mechanical interfaces. The stop portion 736 may prevent inadvertent displacement or rotation that could compromise the blocking functionality of the trigger chock 700, where the stop portion 736 may engage with trigger guard surfaces to provide directional constraints that maintain proper alignment of the trigger-engaging surface 714 with the trigger mechanism during installation and operation.

As further shown in FIG. 60 and FIG. 61, the raised release button 732 may extend from the surface of the trigger chock 700 and may include a contoured surface 734 that may be adapted to receive a user's finger or thumb during manipulation of the trigger chock 700. The contoured surface 734 may have surface geometry that accommodates the natural curvature and dimensions of human digits, allowing the contoured surface 734 to provide ergonomic engagement during positioning within the trigger guard or removal from the trigger guard when authorized access is required. The contoured surface 734 may include surface texture properties that provide grip characteristics during manipulation, allowing the user to apply controlled pressure to the raised release button 732 during installation or removal procedures. The contoured surface 734 may have depth characteristics that allow the user's digit to engage with the contoured surface 734 while providing tactile feedback during operation of the trigger chock 700, where the contoured surface 734 may facilitate controlled manipulation of the trigger chock 700 while maintaining clearance within the trigger guard area during operation.

The aperture 706 extending through the plate 704 may have dimensional properties that accommodate various securing mechanisms while maintaining structural integrity of the trigger chock 700. The aperture 706 may have diameter dimensions that allow insertion of padlock shackles or other securing devices while providing clearance for operation of the securing mechanism within the trigger guard area. The aperture 706 may be positioned above the bottom point of the trigger when the trigger chock 700 is properly installed, allowing the aperture 706 to provide access for securing mechanisms while maintaining clearance with the trigger structure and surrounding firearm components. A padlock having a shackle may be configured to be secured through the aperture 706 to prevent unauthorized removal of the trigger chock 700 from the trigger guard, where the padlock may engage with the aperture 706 to create a locking mechanism that maintains the trigger chock 700 in position while preventing access to the trigger mechanism. The aperture 706 may extend through the thickness of the plate 704, creating a continuous passage that allows the shackle to engage with the trigger chock 700 while preventing unauthorized removal from the trigger guard area, where the aperture 706 may have edge properties that provide smooth surfaces for contact with the shackle to reduce wear during installation and removal procedures.

Referring to FIG. 62 and FIG. 63, the wedge portion 726 may include specific dimensional and geometric characteristics that provide enhanced engagement functionality compared to standard friction-fit mechanisms. The wedge portion 726 may have a tapered profile that increases in depth from a first point to a second point, where the depth variation may create progressive contact forces that accommodate manufacturing tolerances and variations in trigger guard geometry across different pistol-style firearm configurations. The wedge portion 726 may extend laterally across the rear portion of the chock portion 702, where the lateral extension may provide distributed contact area that engages with the interior surfaces of the trigger guard rear portion through multiple contact points. The depth characteristics of the wedge portion 726 may allow the wedge portion 726 to compress slightly during installation, creating spring-like engagement forces that maintain positioning of the trigger chock 700 while accommodating variations in trigger guard dimensions and interior surface geometry.

The wedge portion 726 may include surface texture properties that provide friction characteristics for engagement with trigger guard surfaces while avoiding damage to the trigger guard interior during installation and removal procedures. The wedge portion 726 may have edge geometry that provides smooth transitions between different depth regions, allowing the wedge portion 726 to engage with trigger guard surfaces through gradual contact that reduces installation forces while maintaining secure positioning during operation. In some cases, the wedge portion 726 may be positioned exclusively at the rear of the chock portion 702, while in other cases, the wedge portion 726 may extend from the rear of the chock portion 702 and may terminate at the rear of the plate 704, creating different engagement configurations that accommodate various trigger guard designs and geometric constraints. The greatest depth of the wedge portion 726 may be aligned with different portions of the trigger chock 700 depending on the specific requirements of different firearm configurations, where the alignment may be selected to optimize engagement forces and positioning characteristics for particular trigger guard geometries.

With continued reference to FIG. 62 and FIG. 63, the stop portion 736 may include geometric features that provide positioning constraints for the trigger chock 700 within the trigger guard area. The stop portion 736 may have surface geometry that interfaces with specific portions of the trigger guard structure, creating mechanical contact points that limit the range of motion of the trigger chock 700 during installation and operation. The stop portion 736 may include dimensional characteristics that allow the stop portion 736 to engage with trigger guard surfaces while maintaining clearance with surrounding firearm components, where the stop portion 736 may provide directional constraints that prevent inadvertent displacement or rotation of the trigger chock 700. The stop portion 736 may have height dimensions that allow the stop portion 736 to extend from the surface of the trigger chock 700 while maintaining compatibility with various trigger guard interior geometries, where the height may be selected to provide adequate engagement with trigger guard surfaces while avoiding interference with trigger guard opening dimensions.

The stop portion 736 may work in coordination with the wedge portion 726 to create a comprehensive positioning system that maintains the trigger chock 700 in the correct orientation within the trigger guard area. The stop portion 736 may include surface finish properties that provide engagement characteristics with trigger guard surfaces while allowing smooth installation and removal of the trigger chock 700 when authorized access is required. The stop portion 736 may have width dimensions that provide adequate contact area for engagement with trigger guard surfaces, where the width may be selected to distribute contact forces across multiple contact points while maintaining structural integrity of the stop portion 736 during operation. In some cases, the stop portion 736 may be positioned to engage with the front portion of the trigger guard, while in other cases, the stop portion 736 may be positioned to engage with lateral portions of the trigger guard, providing different positioning constraints that accommodate various trigger guard configurations and geometric requirements.

As further shown in FIG. 62 and FIG. 63, the raised release button 732 may include detailed structural characteristics that provide ergonomic engagement properties for user manipulation during installation and removal procedures. The raised release button 732 may have dimensional properties that allow the raised release button 732 to extend from the interior side of the chock portion 702 while maintaining clearance within the trigger guard area during operation, where the extension distance may be selected to provide adequate surface area for finger or thumb engagement while avoiding interference with trigger guard geometry. The raised release button 732 may include length dimensions that provide adequate surface area for digit engagement, where the length may correspond to typical finger or thumb dimensions to facilitate controlled manipulation of the trigger chock 700. The raised release button 732 may have width dimensions that distribute contact forces across the user's digit during manipulation, reducing pressure concentration while providing tactile feedback during installation and removal procedures.

The raised release button 732 may include height properties that allow the raised release button 732 to extend above the adjacent surface of the chock portion 702 while maintaining a low profile that does not interfere with trigger guard geometry or surrounding firearm components. The raised release button 732 may have surface geometry that accommodates the natural curvature of human digits, where the surface geometry may include contoured features that correspond to typical finger or thumb dimensions and curvature characteristics. The contoured surface 734 integrated into the raised release button 732 may include depth characteristics that allow the user's digit to engage with the contoured surface 734 while providing tactile feedback during operation of the trigger chock 700. The contoured surface 734 may have curvature properties that correspond to the typical dimensions and shape characteristics of human digits, allowing the contoured surface 734 to provide ergonomic engagement that facilitates controlled pressure application during manipulation procedures.

Referring to FIG. 64 and FIG. 65, the trigger-engaging surface 714 may include specific geometric characteristics that provide interface functionality with various pistol-style trigger configurations. The trigger-engaging surface 714 may have curvature properties that substantially correspond with the dimension and curvature of the rear surface of pistol triggers, where the curvature may be selected to provide continuous contact across the engagement area between the trigger-engaging surface 714 and the trigger mechanism. The trigger-engaging surface 714 may include surface finish properties that provide friction characteristics for maintaining contact with trigger surfaces while allowing smooth installation and removal of the trigger chock 700 from the trigger guard area. The trigger-engaging surface 714 may have dimensional properties that allow the trigger-engaging surface 714 to conform to different pistol trigger geometries while maintaining the blocking function that prevents rearward movement of the trigger during storage and handling of the firearm.

The trigger-engaging surface 714 may include material properties that provide durability characteristics while maintaining compatibility with trigger surfaces, where the material properties may be selected to avoid damage to trigger finishes during engagement while providing adequate structural integrity for the blocking function. The trigger-engaging surface 714 may have thickness characteristics that provide structural rigidity while allowing the trigger-engaging surface 714 to maintain contact with trigger surfaces during positioning within the trigger guard area. The trigger-engaging surface 714 may include edge geometry that provides smooth transitions between the trigger-engaging surface 714 and adjacent surfaces of the chock portion 702, reducing stress concentrations while maintaining structural continuity of the trigger chock 700. In some cases, the trigger-engaging surface 714 may include surface texture features that provide enhanced friction characteristics for maintaining contact with trigger surfaces, while in other cases, the trigger-engaging surface 714 may have smooth surface characteristics that facilitate installation and removal procedures.

With continued reference to FIG. 64 and FIG. 65, the chock portion 702 may include detailed structural characteristics that provide the foundation for the blocking functionality of the trigger chock 700. The chock portion 702 may have dimensional properties that allow the chock portion 702 to occupy the rearward space within various pistol trigger guard configurations while maintaining structural integrity during installation and removal procedures. The chock portion 702 may include material thickness characteristics that provide resistance to deformation while allowing the chock portion 702 to maintain contact with trigger surfaces during positioning within the trigger guard area. The chock portion 702 may have width dimensions that extend between the interior side and the exterior side, where the width may vary along different portions of the chock portion 702 to accommodate the geometric requirements of different pistol types and trigger guard configurations.

The chock portion 702 may include surface characteristics that provide compatibility with the interior surfaces of various pistol trigger guard configurations, where the chock portion 702 may conform to different geometric requirements while maintaining the blocking function that prevents trigger depression. The chock portion 702 may have length dimensions that allow the chock portion 702 to extend within the rearward space while maintaining clearance with trigger guard interior surfaces and surrounding pistol components. The chock portion 702 may include structural features that provide mounting points for the wedge portion 726, the stop portion 736, and the raised release button 732, where the structural features may distribute loads from these components while maintaining structural integrity of the chock portion 702 during operation. The chock portion 702 may work in coordination with the plate 704 to create a comprehensive blocking system that prevents pistol trigger operation from multiple directions, where the chock portion 702 may provide the primary blocking function while the plate 704 may create barriers within the forward portion of the trigger guard area.

The plate 704 may extend forward from the chock portion 702 and may include dimensional characteristics that allow the plate 704 to cover portions of the forward space within pistol trigger guard areas. The plate 704 may have thickness properties that provide structural rigidity while maintaining a low profile within the trigger guard area, allowing the plate 704 to function as a blocking mechanism without interfering with the overall dimensions of the pistol. The plate 704 may include surface characteristics that provide compatibility with the interior surfaces of various pistol trigger guard configurations, where the plate 704 may conform to different geometric requirements while maintaining the barrier function that prevents access to the trigger mechanism from the forward portion of the trigger guard opening. The plate 704 may have length dimensions that allow the plate 704 to extend into the forward space while maintaining clearance with trigger guard interior surfaces and surrounding pistol components, where the length may be selected to provide adequate coverage of the trigger area while accommodating various trigger guard geometries and dimensional constraints.

Referring to FIG. 66 and FIG. 67, the aperture 706 extending through the chock portion 702, rear of the trigger, may include specific dimensional and geometric characteristics that accommodate various securing mechanisms while maintaining structural integrity of the trigger chock 700. The aperture 706 may have diameter dimensions that allow insertion of padlock shackles or other securing devices while providing clearance for operation of the securing mechanism within the pistol trigger guard area. The aperture 706 may include edge geometry that provides smooth surfaces for contact with securing mechanisms, reducing wear on both the aperture 706 and the securing device during installation and removal procedures. The aperture 706 may have depth characteristics that correspond to the thickness of the plate 704, creating a continuous passage that allows securing mechanisms to engage with the trigger chock 700 while preventing unauthorized removal from the trigger guard area.

The aperture 706 may be positioned to maintain clearance with the trigger structure and surrounding pistol components while providing access for securing mechanisms that maintain the trigger chock 700 in position within the trigger guard. The aperture 706 may include chamfered edges that facilitate insertion of securing mechanisms while reducing stress concentrations around the aperture 706 during securing and removal procedures. The aperture 706 may have positional characteristics that place the aperture 706 above the bottom point of the trigger when the trigger chock 700 is properly installed, allowing the aperture 706 to provide access for padlock shackles while maintaining clearance with trigger geometry and surrounding firearm components. In some cases, the aperture 706 may include surface treatment characteristics that provide corrosion resistance or enhanced wear properties for extended service life in various environmental conditions.

With continued reference to FIG. 66 and FIG. 67, the overall dimensional envelope of the trigger chock 700 may be configured to accommodate the geometric requirements of various pistol trigger guard configurations while maintaining the functional characteristics of each individual component. The coordinated arrangement of the chock portion 702, the plate 704, the wedge portion 726, the stop portion 736, the raised release button 732, the contoured surface 734, the trigger-engaging surface 714, and the aperture 706 may create a comprehensive safety system that provides reliable blocking functionality while maintaining compatibility with various pistol types and trigger guard configurations. The trigger chock 700 may include material properties that provide structural characteristics suitable for pistol applications while maintaining compatibility with firearm surfaces, where the material selection may balance durability requirements with weight considerations and manufacturing cost constraints.

The trigger chock 700 may include manufacturing characteristics that allow the trigger chock 700 to be produced through various manufacturing processes while maintaining dimensional accuracy and surface finish requirements for proper operation within pistol trigger guard areas. The chock portion 702 and the plate 704 may be integral in construction, forming a single continuous structure that eliminates potential failure points while providing manufacturing advantages that reduce production complexity and material usage. The wedge portion 726, the stop portion 736, and the raised release button 732 may be integrated into the overall structure of the trigger chock 700 through manufacturing processes that maintain structural continuity while providing the specialized functional characteristics of each component. The trigger chock 700 may include surface finish characteristics that provide engagement properties with pistol components while maintaining compatibility with various trigger guard materials and surface treatments, where the surface finish may be selected to provide adequate friction characteristics while avoiding damage to firearm surfaces during installation and removal procedures.

Referring to FIG. 68 and FIG. 69, a firearm trigger chock 800 may be configured for attachment to a semiautomatic rifle-style firearm (See FIG. 31) having a trigger and a trigger guard, where the firearm trigger chock 800 may represent a fourth embodiment that incorporates design characteristics tailored for rifle configurations while maintaining the fundamental safety functionality of preventing trigger depression. The firearm trigger chock 800 may include structural elements that provide functionality similar to previous embodiments while incorporating dimensional and geometric modifications that accommodate the elongated trigger guard geometries and operational requirements typical of rifles. The firearm trigger chock 800 may be designed to prevent depression of the trigger through a coordinated arrangement of components that create mechanical barriers within the rifle's trigger guard area while maintaining compatibility with various rifle types and configurations. The firearm trigger chock 800 may include enhanced engagement mechanisms that provide improved positioning characteristics within rifle trigger guard areas, where the enhanced mechanisms may accommodate the specific geometric constraints and dimensional requirements associated with rifle-style firearm configurations.

The firearm trigger chock 800 may include a chock portion 802 that may be configured to prevent depression of the trigger through positioning within the rearward space between the rear of the trigger and a rear portion of the trigger guard. The chock portion 802 may have an interior side and an exterior side that define the lateral boundaries of the chock portion 802, where these sides may be spaced apart to provide structural width that accommodates engagement with rifle trigger guard interior surfaces while maintaining the blocking functionality that prevents rearward movement of the trigger. The chock portion 802 may include dimensional properties that allow the chock portion 802 to fit within the rearward space of various rifle trigger guard configurations while maintaining structural integrity during installation and removal procedures. The chock portion 802 may include material thickness characteristics that provide resistance to deformation while allowing the chock portion 802 to maintain contact with trigger surfaces during positioning within the trigger guard area, where the material thickness may be selected to provide adequate structural properties for rifle applications while maintaining compatibility with various trigger guard geometries.

With continued reference to FIG. 68 and FIG. 69, the firearm trigger chock 800 may include a plate 804 positioned on the exterior side extending forward from the chock portion 802. The plate 804 may extend into the forward space between the front of the trigger and a front portion of the trigger guard when the firearm trigger chock 800 is installed within the trigger guard area, creating a barrier that blocks access to the trigger mechanism from the forward portion of the trigger guard opening. The plate 804 may have dimensional characteristics that allow the plate 804 to cover portions of the forward space while maintaining clearance with the trigger guard interior surfaces and surrounding rifle components. The chock portion 802 and the plate 804 may work together to create a comprehensive blocking system that prevents trigger operation from multiple directions, where the chock portion 802 may engage with the rear portion of the trigger while the plate 804 may create barriers within the forward portion of the trigger guard area. The plate 804 may include length dimensions that allow the plate 804 to extend into the forward space while maintaining clearance with rifle trigger guard interior surfaces and surrounding rifle components, where the length may be selected to provide adequate coverage of the trigger area while accommodating the elongated geometric characteristics typical of rifle trigger guard configurations.

The chock portion 802 may include a trigger-engaging surface 814 that may be specifically configured to interface with the rear surface of the trigger mechanism in rifle-style firearms. The trigger-engaging surface 814 may have curvature properties that substantially correspond with the dimension and curvature of the rear of the trigger, allowing the trigger-engaging surface 814 to fit into the rearward space defined between the rear surface of the trigger and the rear portion of the trigger guard. The trigger-engaging surface 814 may provide continuous contact characteristics that create a mechanical barrier preventing rearward movement of the trigger, where the trigger-engaging surface 814 may maintain contact with the trigger surface across the engagement area to provide reliable blocking functionality during storage and handling of the rifle. The trigger-engaging surface 814 may have surface finish properties that allow smooth installation and removal of the firearm trigger chock 800 while providing sufficient friction characteristics to maintain positioning during operation, where the trigger-engaging surface 814 may accommodate variations in rifle trigger geometry while maintaining the blocking function that prevents trigger depression.

As further shown in FIG. 68 and FIG. 69, the firearm trigger chock 800 may include a raised surface 827 extending from the rear portion of the chock portion 802. The raised surface 827 may provide engagement characteristics that interface with the rear portion of the rifle trigger guard to maintain positioning of the firearm trigger chock 800 during installation and operation. The raised surface 827 may include a curved surface 829 that may be configured to create a friction-type fit with the trigger guard, where the curved surface 829 may have geometric properties that correspond to the interior curvature of various rifle trigger guard configurations. The curved surface 829 may extend laterally across the rear portion of the chock portion 802 and may provide distributed contact with the trigger guard rear portion, creating engagement forces that maintain the position of the firearm trigger chock 800 while allowing for installation and removal when authorized access is required. In some cases, the curved surface 829 may be used on rifles that have a rounded back edge to their trigger guard, while in other cases, alternative engagement designs may be used for rifles with flat surfaces on the back portion of the trigger guard, providing different engagement configurations that accommodate various rifle trigger guard geometric characteristics and manufacturing variations.

The firearm trigger chock 800 may include a raised release button 832 that may extend from the surface of the firearm trigger chock 800 to provide an elongated surface for user manipulation during installation and removal procedures. The raised release button 832 may have dimensional properties that allow the raised release button 832 to extend from the chock portion 802 while maintaining clearance within the rifle trigger guard area during operation, where the raised release button 832 may provide tactile engagement characteristics that facilitate controlled manipulation of the firearm trigger chock 800. The raised release button 832 may include surface geometry that accommodates the natural curvature and dimensions of a user's finger or thumb, allowing the raised release button 832 to provide ergonomic engagement during positioning within the trigger guard or removal from the trigger guard when authorized access is required. The raised release button 832 may work in coordination with other components of the firearm trigger chock 800 to provide a comprehensive system that combines safety functionality with user-friendly operation characteristics, where the raised release button 832 may facilitate controlled manipulation during installation and removal procedures while maintaining the blocking functionality that prevents trigger operation.

With continued reference to FIG. 68 and FIG. 69, the raised release button 832 may include a contoured surface 834 that may be adapted to receive a user's finger or thumb during manipulation of the firearm trigger chock 800. The contoured surface 834 may have surface geometry that accommodates the natural curvature and dimensions of human digits, allowing the contoured surface 834 to provide ergonomic engagement during positioning within the trigger guard or removal from the trigger guard when authorized access is required. The contoured surface 834 may include surface texture properties that provide grip characteristics during manipulation, allowing the user to apply controlled pressure to the raised release button 832 during installation or removal procedures. The contoured surface 834 may have depth characteristics that allow the user's digit to engage with the contoured surface 834 while providing tactile feedback during operation of the firearm trigger chock 800, where the contoured surface 834 may facilitate controlled manipulation of the firearm trigger chock 800 while maintaining clearance within the rifle trigger guard area during operation. The contoured surface 834 may have curvature properties that correspond to the typical dimensions and shape characteristics of human digits, providing ergonomic interface characteristics that accommodate various user hand sizes and manipulation preferences while maintaining the functional characteristics of the raised release button 832 during installation and removal procedures.

Referring to FIG. 70 and FIG. 71, the firearm trigger chock 800 may be configured to provide comprehensive safety functionality through coordinated interaction between multiple structural components that work together to prevent trigger operation while maintaining secure positioning within rifle trigger guard areas. The chock portion 802 may function as the primary blocking element that occupies the rearward space behind the trigger, while the plate 804 may extend forward to create barriers within the forward portion of the trigger guard opening. An aperture 806 may extend through the chock portion 802 and may provide a securing mechanism that allows external locking devices to maintain the firearm trigger chock 800 in position, creating a comprehensive safety system that prevents both trigger operation and unauthorized removal of the safety device from the rifle. The raised surface 827 and the curved surface 829 may work together to provide engagement characteristics that interface with the trigger guard structure, maintaining positioning of the firearm trigger chock 800 through friction-type contact that accommodates variations in rifle trigger guard geometry while providing secure installation.

The raised surface 827 may extend from the rear portion of the chock portion 802 and may provide engagement characteristics that interface with the interior surfaces of the rifle trigger guard structure. The curved surface 829 may be integrated into the raised surface 827 and may have geometric properties that create a friction-type fit with the trigger guard, where the curved surface 829 may conform to the interior curvature of various rifle trigger guard configurations while providing distributed contact forces that maintain positioning of the firearm trigger chock 800. The raised surface 827 and the curved surface 829 may work together to create a spring-like engagement mechanism that accommodates manufacturing tolerances and variations in trigger guard geometry while providing secure positioning that prevents inadvertent displacement of the firearm trigger chock 800 during handling or storage of the rifle. The curved surface 829 may be designed to create a spring-like pop out effect and may avoid creating tiny grooves on the trigger guard behind the trigger, where the curved surface 829 may engage with the rear portion of the trigger guard through distributed contact that maintains positioning without causing damage to the trigger guard surface.

With continued reference to FIG. 70 and FIG. 71, the raised release button 832 may extend from the chock portion 802 and may provide user interface characteristics that facilitate controlled manipulation during installation and removal procedures. The raised release button 832 may work in coordination with the raised surface 827 and the curved surface 829 to provide a comprehensive system that combines safety functionality with user-friendly operation characteristics, where the raised release button 832 may facilitate controlled manipulation of the firearm trigger chock 800 while the raised surface 827 and the curved surface 829 may maintain positioning within the trigger guard area. The contoured surface 834 may be integrated into the raised release button 832 and may provide ergonomic engagement characteristics that accommodate the natural curvature and dimensions of a user's finger or thumb during operation. The raised release button 832 may provide an elongated surface to push on, making the raised release button 832 easier for users to operate during installation and removal of the firearm trigger chock 800, where the raised release button 832 may work together with the engagement characteristics provided by the raised surface 827 to create a coordinated system that maintains secure positioning while allowing for controlled manipulation when authorized access is required.

The trigger-engaging surface 814 may interface directly with the rear surface of the trigger mechanism and may work in coordination with the raised surface 827 and the raised release button 832 to create a comprehensive blocking system. The trigger-engaging surface 814 may provide continuous contact characteristics that create a mechanical barrier preventing rearward movement of the trigger, while the raised surface 827 may provide positioning characteristics that maintain the firearm trigger chock 800 in the correct orientation within the trigger guard area. The plate 804 may extend forward from the chock portion 802 and may create barriers within the forward portion of the trigger guard area that work together with the blocking function provided by the trigger-engaging surface 814 and the positioning function provided by the raised surface 827. The aperture 806 may allow for the insertion of securing mechanisms that maintain the firearm trigger chock 800 in position, where the aperture 806 may work together with the engagement characteristics provided by the raised surface 827 and the curved surface 829 to create a comprehensive securing system that prevents both trigger operation and unauthorized removal of the safety device from the rifle.

As further shown in FIG. 70 and FIG. 71, the collective operation of the raised surface 827, the curved surface 829, and the raised release button 832 may create a coordinated engagement system that maintains positioning of the firearm trigger chock 800 while providing user interface characteristics for controlled manipulation. The raised surface 827 may provide primary engagement with the trigger guard structure through the curved surface 829, while the raised release button 832 may provide secondary engagement characteristics that facilitate user manipulation during installation and removal procedures. The contoured surface 834 may work together with the engagement forces provided by the raised surface 827 to create a system that maintains secure positioning while allowing for ergonomic manipulation when authorized access is required. The chock portion 802 and the plate 804 may provide the structural foundation for the raised surface 827 and the raised release button 832, where the chock portion 802 may support the engagement characteristics provided by the raised surface 827 while the plate 804 may provide structural continuity that distributes loads from the raised release button 832 across the overall structure of the firearm trigger chock 800. The aperture 806 may be positioned to work in coordination with the engagement characteristics provided by the raised surface 827, where the aperture 806 may allow for external securing mechanisms that supplement the positioning forces provided by the curved surface 829 to create a comprehensive securing system that maintains the firearm trigger chock 800 in position within the rifle trigger guard area.

Referring to FIG. 72 and FIG. 73, the aperture 806 extending through the chock portion 802 may include specific dimensional and geometric characteristics that accommodate various securing mechanisms while maintaining structural integrity of the firearm trigger chock 800. The aperture 806 may have diameter dimensions that allow insertion of padlock shackles or other securing devices while providing clearance for operation of the securing mechanism within the rifle trigger guard area. The aperture 806 may include edge geometry that provides smooth surfaces for contact with securing mechanisms, reducing wear on both the aperture 806 and the securing device during installation and removal procedures. The aperture 806 may have depth characteristics that correspond to the thickness of the chock portion 802, creating a continuous passage that allows securing mechanisms to engage with the firearm trigger chock 800 while preventing unauthorized removal from the trigger guard area. The aperture 806 may be positioned to maintain clearance with the trigger structure and surrounding rifle components while providing access for securing mechanisms that maintain the firearm trigger chock 800 in position within the trigger guard.

The aperture 806 may include chamfered edges that facilitate insertion of securing mechanisms while reducing stress concentrations around the aperture 806 during securing and removal procedures. The aperture 806 may have positional characteristics that place the aperture 806 above the bottom point of the trigger when the firearm trigger chock 800 is properly installed, allowing the aperture 806 to provide access for padlock shackles while maintaining clearance with trigger geometry and surrounding rifle components. In some cases, the aperture 806 may include surface treatment characteristics that provide corrosion resistance or enhanced wear properties for extended service life in various environmental conditions. The aperture 806 may work in coordination with the engagement characteristics provided by the raised surface 827 and the curved surface 829 to create a comprehensive securing system that maintains the firearm trigger chock 800 in position while preventing unauthorized removal from the rifle trigger guard area.

With continued reference to FIG. 72 and FIG. 73, the plate 804 may extend forward from the chock portion 802 and may include dimensional characteristics that allow the plate 804 to cover portions of the forward space within rifle trigger guard areas. The plate 804 may have thickness properties that provide structural rigidity while maintaining a low profile within the trigger guard area, allowing the plate 804 to function as a blocking mechanism without interfering with the overall dimensions of the rifle. The plate 804 may include surface characteristics that provide compatibility with the interior surfaces of various rifle trigger guard configurations, where the plate 804 may conform to different geometric requirements while maintaining the barrier function that prevents access to the trigger mechanism from the forward portion of the trigger guard opening. The plate 804 may have length dimensions that allow the plate 804 to extend into the forward space while maintaining clearance with rifle trigger guard interior surfaces and surrounding rifle components, where the length may be selected to provide adequate coverage of the trigger area while accommodating the elongated geometric characteristics typical of rifle trigger guard configurations.

The plate 804 may include width dimensions that correspond to the interior perimeter of various rifle trigger guard configurations, allowing the plate 804 to provide comprehensive coverage of the forward space while maintaining compatibility with different rifle types and trigger guard geometries. The plate 804 may have edge geometry that provides smooth transitions between the plate 804 and the chock portion 802, creating structural continuity while maintaining the functional characteristics of both components. The plate 804 may include material properties that provide durability characteristics while maintaining compatibility with rifle trigger guard surfaces, where the material properties may be selected to avoid damage to trigger guard finishes during engagement while providing adequate structural integrity for the blocking function. In some cases, the plate 804 may include surface texture features that provide enhanced engagement characteristics with trigger guard surfaces, while in other cases, the plate 804 may have smooth surface characteristics that facilitate installation and removal procedures.

As further shown in FIG. 72 and FIG. 73, the raised release button 832 may include detailed structural characteristics that provide ergonomic engagement properties for user manipulation during installation and removal procedures. The raised release button 832 may have dimensional properties that allow the raised release button 832 to extend from the chock portion 802 while maintaining clearance within the rifle trigger guard area during operation, where the extension distance may be selected to provide adequate surface area for finger or thumb engagement while avoiding interference with trigger guard geometry. The raised release button 832 may include length dimensions that provide adequate surface area for digit engagement, where the length may correspond to typical finger or thumb dimensions to facilitate controlled manipulation of the firearm trigger chock 800. The raised release button 832 may have width dimensions that distribute contact forces across the user's digit during manipulation, reducing pressure concentration while providing tactile feedback during installation and removal procedures.

The raised release button 832 may include height properties that allow the raised release button 832 to extend above the adjacent surface of the chock portion 802 while maintaining a low profile that does not interfere with trigger guard geometry or surrounding rifle components. The raised release button 832 may have surface geometry that accommodates the natural curvature of human digits, where the surface geometry may include contoured features that correspond to typical finger or thumb dimensions and curvature characteristics. The contoured surface 834 integrated into the raised release button 832 may include depth characteristics that allow the user's digit to engage with the contoured surface 834 while providing tactile feedback during operation of the firearm trigger chock 800. The contoured surface 834 may have curvature properties that correspond to the typical dimensions and shape characteristics of human digits, allowing the contoured surface 834 to provide ergonomic engagement that facilitates controlled pressure application during manipulation procedures.

Referring to FIG. 74 and FIG. 75, the raised surface 827 may include specific geometric characteristics that provide engagement with the rear portion of rifle trigger guards through specialized contact mechanisms. The raised surface 827 may have height dimensions that allow the raised surface 827 to extend above the adjacent surface of the rear portion while maintaining clearance within the trigger guard area during installation and operation. The raised surface 827 may include surface texture properties that provide engagement characteristics for interfacing with the interior surfaces of various rifle trigger guard configurations, where the raised surface 827 may accommodate manufacturing tolerances and variations in trigger guard geometry while providing secure positioning of the firearm trigger chock 800. The raised surface 827 may have width dimensions that extend laterally across the rear portion of the chock portion 802, providing distributed contact area for engagement with the trigger guard rear portion. The raised surface 827 may include material properties that provide flexibility characteristics while maintaining structural integrity, allowing the raised surface 827 to compress slightly during installation to create spring-like engagement forces that maintain positioning of the firearm trigger chock 800.

The curved surface 829 may be integrated into the raised surface 827 and may include surface geometry that creates a friction-type fit with rifle trigger guard structures. The curved surface 829 may have curvature properties that correspond to the interior geometry of various rifle trigger guard configurations, allowing the curved surface 829 to conform to different geometric requirements while maintaining engagement characteristics that position the firearm trigger chock 800 within the trigger guard area. The curved surface 829 may be in the shape of a half-circle, ovoid, or ellipsoid that extends laterally across the rear portion of the chock portion 802, providing distributed contact with the trigger guard rear portion that creates engagement forces maintaining the position of the firearm trigger chock 800. The curved surface 829 may include surface finish properties that allow smooth installation and removal of the firearm trigger chock 800 while providing sufficient friction characteristics to maintain positioning during storage and handling of the rifle.

With continued reference to FIG. 74 and FIG. 75, the curved surface 829 may have dimensional characteristics that allow the curved surface 829 to engage with the rear portion of the trigger guard through a spring-like mechanism that accommodates variations in trigger guard geometry while maintaining secure positioning of the firearm trigger chock 800. The curved surface 829 may include depth characteristics that allow the curved surface 829 to extend above the adjacent surface of the raised surface 827 while maintaining clearance within the trigger guard area during operation. The curved surface 829 may have length dimensions that extend across the lateral width of the rear portion, providing engagement area that distributes contact forces across multiple contact points with the trigger guard structure. The curved surface 829 may work together with the raised surface 827 to create a coordinated engagement system that maintains positioning of the firearm trigger chock 800 while allowing for installation and removal when authorized access is required. The curved surface 829 may include edge geometry that provides smooth transitions between different curvature regions, allowing the curved surface 829 to engage with trigger guard surfaces through gradual contact that reduces installation forces while maintaining secure positioning during operation.

The trigger-engaging surface 814 may include specific geometric characteristics that provide interface functionality with various rifle trigger configurations. The trigger-engaging surface 814 may have curvature properties that substantially correspond with the dimension and curvature of the rear surface of rifle triggers, where the curvature may be selected to provide continuous contact across the engagement area between the trigger-engaging surface 814 and the trigger mechanism. The trigger-engaging surface 814 may include surface finish properties that provide friction characteristics for maintaining contact with trigger surfaces while allowing smooth installation and removal of the firearm trigger chock 800 from the trigger guard area. The trigger-engaging surface 814 may have dimensional properties that allow the trigger-engaging surface 814 to conform to different rifle trigger geometries while maintaining the blocking function that prevents rearward movement of the trigger during storage and handling of the rifle. The trigger-engaging surface 814 may include material properties that provide durability characteristics while maintaining compatibility with trigger surfaces, where the material properties may be selected to avoid damage to trigger finishes during engagement while providing adequate structural integrity for the blocking function.

As further shown in FIG. 74 and FIG. 75, the trigger-engaging surface 814 may have thickness characteristics that provide structural rigidity while allowing the trigger-engaging surface 814 to maintain contact with trigger surfaces during positioning within the trigger guard area. The trigger-engaging surface 814 may include edge geometry that provides smooth transitions between the trigger-engaging surface 814 and adjacent surfaces of the chock portion 802, reducing stress concentrations while maintaining structural continuity of the firearm trigger chock 800. In some cases, the trigger-engaging surface 814 may include surface texture features that provide enhanced friction characteristics for maintaining contact with trigger surfaces, while in other cases, the trigger-engaging surface 814 may have smooth surface characteristics that facilitate installation and removal procedures. The trigger-engaging surface 814 may work in coordination with the raised surface 827 and the curved surface 829 to create a comprehensive engagement system that maintains positioning of the firearm trigger chock 800 while providing reliable blocking functionality that prevents trigger operation during storage and handling of the rifle.

Referring to FIG. 76 and FIG. 77, the chock portion 802 may include detailed structural characteristics that provide the foundation for the blocking functionality of the firearm trigger chock 800. The chock portion 802 may have dimensional properties that allow the chock portion 802 to occupy the rearward space within various rifle trigger guard configurations while maintaining structural integrity during installation and removal procedures. The chock portion 802 may include material thickness characteristics that provide resistance to deformation while allowing the chock portion 802 to maintain contact with trigger surfaces during positioning within the trigger guard area. The chock portion 802 may have width dimensions that extend between the interior side and the exterior side, where the width may vary along different portions of the chock portion 802 to accommodate the geometric requirements of different rifle types and trigger guard configurations. The chock portion 802 may include surface characteristics that provide compatibility with the interior surfaces of various rifle trigger guard configurations, where the chock portion 802 may conform to different geometric requirements while maintaining the blocking function that prevents trigger depression.

The chock portion 802 may have length dimensions that allow the chock portion 802 to extend within the rearward space while maintaining clearance with trigger guard interior surfaces and surrounding rifle components. The chock portion 802 may include structural features that provide mounting points for the raised surface 827 and the raised release button 832, where the structural features may distribute loads from these components while maintaining structural integrity of the chock portion 802 during operation. The chock portion 802 may work in coordination with the plate 804 to create a comprehensive blocking system that prevents rifle trigger operation from multiple directions, where the chock portion 802 may provide the primary blocking function while the plate 804 may create barriers within the forward portion of the trigger guard area. The chock portion 802 may include reinforcement features that provide enhanced structural properties in areas of high stress concentration, where the reinforcement features may be integrated into the overall geometry of the chock portion 802 to maintain structural continuity while providing enhanced load-bearing characteristics.

With continued reference to FIG. 76 and FIG. 77, the overall dimensional envelope of the firearm trigger chock 800 may be configured to accommodate the geometric requirements of various rifle trigger guard configurations while maintaining the functional characteristics of each individual component. The coordinated arrangement of the chock portion 802, the plate 804, the trigger-engaging surface 814, the raised surface 827, the curved surface 829, the raised release button 832, the contoured surface 834, and the aperture 806 may create a comprehensive safety system that provides reliable blocking functionality while maintaining compatibility with various rifle types and trigger guard configurations. The firearm trigger chock 800 may include material properties that provide structural characteristics suitable for rifle applications while maintaining compatibility with firearm surfaces, where the material selection may balance durability requirements with weight considerations and manufacturing cost constraints. The firearm trigger chock 800 may include manufacturing characteristics that allow the firearm trigger chock 800 to be produced through various manufacturing processes while maintaining dimensional accuracy and surface finish requirements for proper operation within rifle trigger guard areas.

The chock portion 802 and the plate 804 may be integral in construction, forming a single continuous structure that eliminates potential failure points while providing manufacturing advantages that reduce production complexity and material usage. The raised surface 827, the curved surface 829, and the raised release button 832 may be integrated into the overall structure of the firearm trigger chock 800 through manufacturing processes that maintain structural continuity while providing the specialized functional characteristics of each component. The firearm trigger chock 800 may include surface finish characteristics that provide engagement properties with rifle components while maintaining compatibility with various trigger guard materials and surface treatments, where the surface finish may be selected to provide adequate friction characteristics while avoiding damage to firearm surfaces during installation and removal procedures. The aperture 806 may be formed through manufacturing processes that provide smooth edge geometry and dimensional accuracy for compatibility with various securing mechanisms, where the manufacturing processes may include machining, molding, or other forming techniques that maintain structural integrity while providing the functional characteristics of the aperture 806.

As further shown in FIG. 76 and FIG. 77, the firearm trigger chock 800 may include assembly characteristics that allow the various components to work together as a coordinated system while maintaining individual functional properties. The trigger-engaging surface 814 may provide the primary blocking function that prevents trigger operation, while the raised surface 827 and the curved surface 829 may provide positioning characteristics that maintain the firearm trigger chock 800 in the correct orientation within the trigger guard area. The raised release button 832 and the contoured surface 834 may provide user interface characteristics that facilitate controlled manipulation during installation and removal procedures, while the plate 804 may provide structural support and barrier functionality that complements the blocking function provided by the trigger-engaging surface 814. The aperture 806 may provide securing functionality that works in coordination with the positioning characteristics provided by the raised surface 827 and the curved surface 829 to create a comprehensive system that maintains the firearm trigger chock 800 in position while preventing unauthorized removal from the rifle trigger guard area.

A number of implementations have been described. Nevertheless, it will be understood that various modifications may be made without departing from the spirit and scope of the disclosure. Accordingly, other implementations are within the scope of the following claims.