Compact Modular Archery Bow with Interlocking Sections

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to U.S. Provisional Application No. U.S. 63/615,388, filed on 28 Dec. 2023. The entirety of the aforementioned provisional application is hereby incorporated by reference for all purposes.

FIELD OF INVENTION

The present invention relates generally to archery equipment, specifically to a compact, modular bow designed for ease of transport and assembly, utilizing an interlocking structure for emergency hunting and survival purposes.

BACKGROUND

The popularity of outdoor activities has surged in recent years, with millions of individuals venturing into the woods, hills, and mountains for exploration and recreation. Despite the joys and benefits of these activities, they come with inherent risks, particularly for those who lack extensive experience or survival skills. Every year, numerous individuals find themselves lost or stranded in the wilderness, facing the challenge of survival in adverse conditions. One critical aspect of survival in such scenarios is access to adequate food sources, particularly protein, which is essential for maintaining energy and strength.

The current market offers various solutions for outdoor survival, including takedown bows designed to be portable and suitable for hunting. However, these existing solutions exhibit significant drawbacks that limit their effectiveness in emergency situations. Traditional takedown bows, while more compact than their full-sized counterparts, remain relatively bulky and cumbersome. They often cannot be easily packed into small bags or carried conveniently by individuals already laden with other essential gear. Furthermore, assembling these bows in the field typically requires a degree of manual dexterity and additional tools, which may not be readily available or practical in an emergency.

Moreover, the complexity and weight of current takedown bow designs can deter casual hikers and explorers from including such equipment in their standard gear, thereby reducing their preparedness for unforeseen circumstances. The lack of a truly compact, easily assembled, and reliable hunting tool leaves many outdoor enthusiasts vulnerable to the challenges of sourcing food when lost or stranded.

In addition to portability and ease of assembly, durability and effectiveness are paramount. Many existing takedown bows fail to provide the necessary stability and strength required for effective hunting of larger game, thus limiting their utility in survival situations. The rigidity and structural integrity of a bow are critical for consistent performance, yet many current designs do not adequately address these requirements.

One prior art disclosure is the folding take-down flat archery bow described in US2015059720A1. This bow features limbs that can fold into the riser for transport, effectively creating its own protective case. Although this design enhances portability and protects the limbs, it has several limitations. The primary drawback is the inherent bulkiness due to the folded limbs being stored within the riser, which can still make the bow cumbersome to carry. Additionally, the process of converting the bow for use by right-handed or left-handed shooters involves detaching and reassembling the limbs, which can be inconvenient and time-consuming. This complexity reduces its practicality for quick deployment in survival scenarios. Furthermore, the design's focus on folding within the riser does not address the need for a truly compact structure that can be easily packed into small spaces.

Another prior art disclosure is the folding recurve bow described in CN219531818U. This bow includes a mechanism for folding the bow to make it more compact for transport. The bow's design involves a shaft column and shaft pieces on the grips, which allow the bow to fold. While this design addresses the issue of portability, it remains relatively complex and bulky. The folding mechanism, which involves multiple moving parts such as springs and anti-slip covers, can be cumbersome and prone to wear and tear. Moreover, the reliance on specific folding joints means the bow may not achieve the same level of rigidity and performance as a traditional non-folding bow when in use. This complexity can be a disadvantage in emergency situations where quick and reliable assembly is crucial.

These limitations in current portable bow solutions highlight the need for an innovation that can offer a compact, easily operable, and reliable hunting tool. Such a tool must be simple to assemble without the need for specialized tools, robust enough to handle the demands of hunting, and capable of fitting seamlessly into the array of gear carried by outdoor enthusiasts. This necessity has driven the development of an improved portable bow design, one that addresses the deficiencies of existing systems and offers a practical, efficient solution for ensuring survival in the wilderness.

It is within this context that the present invention is provided.

SUMMARY

The present invention provides a compact modular bow, which comprises a central member, a plurality of limb segments, a plurality of connector sections, a pair of recurve sections, and a cord. The central member has a longitudinal tunnel running through its length with slots at both ends. The limb segments, connector sections, and recurve sections also have longitudinal tunnels that align when interlocked, with the cord passing through these tunnels to maintain the structural integrity of the assembled bow. This design allows for easy assembly, disassembly, and compact storage, making it suitable for emergency hunting and survival situations.

In some embodiments, the central member comprises a hollow-bodied handle, offering a stable and ergonomic grip for the user.

In further embodiments, the limb segments are elongated and flexible, providing the necessary flexibility and strength for effective bow performance.

In yet further embodiments, the connector sections have slots at both ends, facilitating the interlocking connection between the limb segments and the recurve sections.

In some embodiments, the recurve sections are configured to hook a bowstring, enabling the bow to be used effectively for hunting.

In further embodiments, the cord is a stretch cord, which helps maintain tension and stability in the assembled bow.

In yet further embodiments, the components of the bow, including the central member, limb segments, connector sections, and recurve sections, are made from materials such as carbon fiber, fiberglass, metal, and wood, ensuring durability and lightweight properties.

In some embodiments, the longitudinal tunnels of the central member, limb segments, connector sections, and recurve sections align when interlocked, allowing the cord to pass through seamlessly and secure the assembly.

In further embodiments, the bow includes additional pairs of limb segments and connector sections, which can be added to extend the length and flexibility of the bow as needed.

In yet further embodiments, the connector sections feature mechanisms to secure the cord in place, enhancing the stability and reliability of the bow structure.

In some embodiments, a bowstring is attached to the distal ends of the recurve sections, making the bow ready for use in hunting.

In further embodiments, the handle includes an adjustable grip, providing comfort and adaptability for different users.

In yet further embodiments, the handle features a pin serving as an arrow rest, improving accuracy and ease of use.

In some embodiments, the limb segments and connector sections are designed to provide a flattened shape along one axis, aiding in the compact storage and portability of the bow.

In further embodiments, the bow components are detachable, allowing for easy disassembly and compact packing.

In yet further embodiments, the invention includes sectional arrows that can be used with the bow, providing a complete hunting solution.

In some embodiments, the recurve sections terminate the cord, securing the assembly and ensuring effective tension for bowstring operation.

In further embodiments, the bow includes mechanisms for tightening the interlocking connections, ensuring a secure and stable assembly.

In yet further embodiments, the bow structure can be extended by adding additional limb segments and connector sections of desired length, offering versatility in its use.

BRIEF DESCRIPTION OF THE DRAWINGS

Various embodiments of the invention are disclosed in the following detailed description and accompanying drawings.

FIG. 1 illustrates an example of the components of a compact modular bow in disassembled form.

FIG. 2A illustrates an example of a perspective view of the handle component of the bow.

FIG. 2B illustrates an example of a head-on view of the handle component of the bow.

FIG. 2C illustrates an example of a perspective view of a limb section of the bow.

FIG. 2D illustrates an example of a perspective view of a recurve section of the bow.

FIG. 2E illustrates an example of a perspective view of a connector section of the bow.

Common reference numerals are used throughout the figures and the detailed description to indicate like elements. One skilled in the art will readily recognize that the above figures are examples and that other architectures, modes of operation, orders of operation, and elements/functions can be provided and implemented without departing from the characteristics and features of the invention, as set forth in the claims.

DETAILED DESCRIPTION AND PREFERRED EMBODIMENT

The following is a detailed description of exemplary embodiments to illustrate the principles of the invention. The embodiments are provided to illustrate aspects of the invention, but the invention is not limited to any embodiment. The scope of the invention encompasses numerous alternatives, modifications and equivalent; it is limited only by the claims.

Numerous specific details are set forth in the following description in order to provide a thorough understanding of the invention. However, the invention may be practiced according to the claims without some or all of these specific details. For the purpose of clarity, technical material that is known in the technical fields related to the invention has not been described in detail so that the invention is not unnecessarily obscured.

Definitions

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As used herein, the term “and/or” includes any combinations of one or more of the associated listed items.

As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well as the singular forms, unless the context clearly indicates otherwise.

It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.

When a feature or element is described as being “on” or “directly on” another feature or element, there may or may not be intervening features or elements present. Similarly, when a feature or element is described as being “connected,” “attached,” or “coupled” to another feature or element, there may or may not be intervening features or elements present. The features and elements described with respect to one embodiment can be applied to other embodiments.

The use of spatial terms, such as “proximal,” “distal,” etc., is used for ease of explanation to describe the relationship between elements when the apparatus is in its proper orientation.

The terms “first,” “second,” and the like are used to distinguish different elements or features, but these elements or features should not be limited by these terms. A first element or feature described can be referred to as a second element or feature and vice versa without departing from the teachings of the present disclosure.

The term “central member” refers to the main structural component of the bow, which includes slots at each end and a longitudinal tunnel running through its length. This central member serves as the handle or core of the bow, providing stability and a point of attachment for the other components. In one example implementation, the central member may be a hollow-bodied handle made of carbon fiber, designed to be lightweight yet strong enough to endure the tension exerted by the bowstring and the attached limbs.

The term “limb segments” refers to elongated, flexible parts of the bow that attach to the central member and extend outward. These segments have proximal and distal ends and contain longitudinal tunnels for the cord to pass through. In one example implementation, the limb segments may be constructed from fiberglass, providing the necessary flexibility and resilience to bend and store energy when the bowstring is drawn.

The term “connector sections” refers to intermediary components that join the limb segments together, each having a first end, a second end, and a longitudinal tunnel running through its length. These sections interlock with the distal ends of one limb segment and the proximal ends of another, ensuring alignment of the tunnels for the cord to pass through. In one example implementation, the connector sections may be made from metal or high-strength plastic, designed to provide robust connections between the limb segments.

The term “recurve sections” refers to the terminal parts of the bow that curve away from the archer when the bow is strung. These sections have proximal and distal ends, with longitudinal tunnels for the cord. The recurve sections help to hook the bowstring and maintain the cord's tension, enhancing the bow's power and efficiency. In one example implementation, the recurve sections may be made of wood, chosen for its natural flexibility and aesthetic appeal.

The term “cord” refers to a flexible line that passes through the longitudinal tunnels of the central member, limb segments, connector sections, and recurve sections, securing the interlocking components in place. This cord is crucial for maintaining the structural integrity of the bow when assembled. In one example implementation, the cord may be an elastic bungee cord, providing both tension and flexibility, essential for the bow's operation.

Suitable materials for constructing the bow components include, but are not limited to, carbon fiber, fiberglass, metal, wood, and high-strength plastics. Carbon fiber is preferred for the central member due to its lightweight and high tensile strength properties. Fiberglass is an ideal choice for the limb segments, offering flexibility and durability under repeated stress. Metals such as aluminum or steel can be used for the connector sections to ensure robust and reliable joints. Wood, with its natural elasticity and traditional appeal, can be employed for the recurve sections. High-strength plastics may be used as alternatives for any of the components, providing a balance between strength, weight, and cost.

In some embodiments, the central member may also feature an adjustable grip to enhance user comfort and adaptability. This grip can be rotated or adjusted to accommodate both left-handed and right-handed users. The handle may also include a pin serving as an arrow rest, aiding in the accurate positioning of arrows for improved shooting precision.

In further embodiments, the bow includes mechanisms for tightening the interlocking connections, such as screws or clamps, ensuring a secure assembly that withstands the forces exerted during use. The bowstring, which is attached to the distal ends of the recurve sections, may be made from high-strength synthetic fibers, ensuring durability and consistent performance.

DESCRIPTION OF DRAWINGS

The present invention pertains to a compact modular bow designed to address the shortcomings of existing portable bow solutions. Traditional takedown bows, although more portable than full-sized bows, remain bulky, cumbersome, and often require additional tools for assembly. These factors limit their practicality for casual hikers and explorers who need a compact and easily accessible hunting tool in emergency situations.

The invention described herein offers a solution by providing a bow that can be quickly and easily assembled without the need for specialized tools, while also being compact enough to fit into a small bag or pack. The bow comprises a central member, a plurality of interlocking limb segments, connector sections, recurve sections, and a cord that runs through the longitudinal tunnels of these components to maintain the structural integrity of the assembled bow. This design ensures that the bow can be disassembled into small, manageable pieces that are easily transported and reassembled in the field.

The central member, acting as the handle, provides a stable core for the bow, with slots at each end to receive the proximal ends of the limb segments. The limb segments are elongated and flexible, allowing the bow to bend and store energy when drawn. Connector sections join the limb segments together and ensure alignment of the longitudinal tunnels for the cord to pass through, while recurve sections at the ends of the bow hook the bowstring and maintain tension.

One of the primary benefits of this invention is its modular design, which allows for the extension of the bow's length by adding additional pairs of limb segments and connector sections. This modularity offers versatility and adaptability to different user needs and situations. The use of durable materials such as carbon fiber, fiberglass, metal, and wood ensures that the bow is lightweight yet strong enough to withstand the forces exerted during use.

The cord, which is a key component of the bow, passes through the aligned tunnels of the central member, limb segments, connector sections, and recurve sections, securing the interlocking components in place. This configuration not only simplifies the assembly process but also enhances the stability and reliability of the bow structure.

The invention may also include additional features such as an adjustable grip on the central member, allowing the bow to be comfortably used by both left-handed and right-handed individuals. The handle may also feature a pin to serve as an arrow rest, aiding in the accurate positioning of arrows.

Referring now to the drawings, FIG. 1 illustrates a side view of an example bow according to the present invention, with close-up views of each component type included. The bow comprises several key components that interlock to form a compact and efficient hunting tool.

The recurve section 100 is depicted at the top of the figure. The recurve section 100 includes a proximal end and a distal end, with a longitudinal tunnel running through its length. The recurve section 100 is configured to hook the bowstring and maintain tension when the bow is strung. It is designed to provide additional power and efficiency to the bow.

Below the recurve section 100 is the connector section 102. The connector section 102 features a first end and a second end, both with slots for interlocking with other components. A longitudinal tunnel runs through its length, allowing the cord 108 to pass through and secure the assembly. The connector section 102 serves as an intermediary component, joining the limb sections 104 and ensuring the structural integrity of the bow.

The limb section 104 is depicted next in the figure. The limb section 104 has a proximal end, a distal end, and a longitudinal tunnel running through its length. The proximal end of the limb section 104 is designed to interlock with the slots of the handle 106 or connector section 102, while the distal end interlocks with another connector section 102. The limb section 104 is elongated and flexible, providing the necessary bend and energy storage for the bow when drawn.

The handle 106 is shown towards the bottom of the figure. The handle 106 is a central member with a first end and a second end, each having a slot to receive the proximal ends of the limb sections 104. A longitudinal tunnel runs through the length of the handle 106, aligning with the tunnels of the limb sections 104 and connector sections 102 to allow the cord 108 to pass through. The handle 106 provides a stable and ergonomic grip, ensuring user comfort and stability.

The cord 108 runs through the longitudinal tunnels of the handle 106, limb sections 104, connector sections 102, and recurve section 100. The cord 108 is a critical component that maintains the interlocking connection of the bow parts, ensuring the structural integrity of the assembled bow. The cord 108 is designed to provide tension and stability, essential for the bow's operation.

This modular design allows for easy assembly and disassembly, making the bow compact and portable. The bow's components are made from durable materials such as carbon fiber, fiberglass, metal, and wood, ensuring lightweight properties and strength. The design allows the bow to be extended by adding additional limb sections 104 and connector sections 102, offering versatility and adaptability for various user needs and situations.

FIG. 2A and FIG. 2B illustrate perspective and head-on views of the handle component 106. The handle 106 is a central member designed to provide a stable and ergonomic grip for the user. It features a first end 110 and a second end 112, each equipped with slots 114 and 116 respectively, for receiving the proximal ends of the limb sections 104. The handle 106 also includes a longitudinal tunnel 118 that runs through its length, aligning with the tunnels of the other components to allow the cord 108 to pass through. This configuration ensures that when the bow is assembled, the cord 108 maintains the interlocking connection of the handle 106, limb sections 104, and other components, providing structural integrity and stability.

FIG. 2C presents a perspective view of a limb section 104. The limb section 104 is elongated and flexible, designed to store energy when the bow is drawn. It features a proximal end 120 and a distal end 122 shaped for interlocking with the handle 106 or connector sections 102. A longitudinal tunnel 124 runs through the length of the limb section 104, ensuring alignment with the tunnels of the other components for the passage of the cord 108. The flexible nature of the limb section 104 is crucial for the bow's operation, allowing it to bend and store energy efficiently.

FIG. 2D shows a perspective view of a recurve section 100. The recurve section 100 has a proximal end 130 and a distal end 132, with a distinctive curved shape designed to hook the bowstring and maintain tension. A longitudinal tunnel 134 runs through the length of the recurve section 100, aligning with the tunnels of the other components to allow the cord 108 to pass through and secure the assembly. The recurve section 100 provides additional power and efficiency to the bow, enhancing its performance in hunting scenarios.

FIG. 2E illustrates a perspective view of a connector section 102. The connector section 102 includes a first end 136 and a second end 138, each with slots 140 for interlocking with the distal ends of the limb sections 104 or proximal ends of additional limb segments or recurve sections 100. A longitudinal tunnel (not visible) runs through the length of the connector section 102, ensuring alignment with the tunnels of other components for the passage of the cord 108. The connector section 102 serves as an intermediary component, joining various segments of the bow and maintaining the structural integrity of the assembled device.

CONCLUSION

Unless otherwise defined, all terms (including technical terms) used herein have the same meaning as commonly understood by one having ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The disclosed embodiments are illustrative, not restrictive. While specific configurations of the modular bow of the invention have been described in a specific manner referring to the illustrated embodiments, it is understood that the present invention can be applied to a wide variety of solutions which fit within the scope and spirit of the claims. There are many alternative ways of implementing the invention.

It is to be understood that the embodiments of the invention herein described are merely illustrative of the application of the principles of the invention. Reference herein to details of the illustrated embodiments is not intended to limit the scope of the claims, which themselves recite those features regarded as essential to the invention.