KNEE PAD

Description

CROSS REFERENCE TO RELATED APPLICATIONS

This application claims the benefit of priority to U.S. Provisional Patent Application No. 63/727,359, filed Dec. 3, 2024, which is hereby incorporated by reference in its entirety for all purposes.

The subject matter of U.S. patent application Ser. No. 18/934,849 is incorporated by reference herein in its entirety.

TECHNICAL FIELD

Implementations relate to knee pads, including knee pad assemblies and components thereof. Particular implementations include a knee pad cover and corresponding cushion that define a pressure-reducing air pocket therebetween.

BACKGROUND

Knee pads are used to protect a user's knees when kneeling on hard surfaces, or when extensive kneeling is required on any surface. Prolonged or frequent kneeling exerts pressure on the knee, especially the patella, which may cause discomfort or injury. The blunt force of contacting the knee with a hard surface, such as concrete, may also cause or exacerbate injury.

Various knee pad designs have been developed to address these problems, including knee pads having elaborate, mesh-like structures and configured to absorb pressure by flexing or compressing. Such designs may be constrained by the configuration of the overall knee pad design, including rigid components designed specifically to accommodate particular pressure-absorbing features.

Further, designs of existing knee pads commonly include straps that maintain the knee pad against knee. However, the straps of existing designs commonly slip behind the knee of the user, cutting off circulation of blood through the knee and causing discomfort. Due to the reduced circulation, frequent breaks are often required by a user to readjust the knee pad or restart circulation.

New knee pads are needed to effectively and comfortably protect the knees of a user.

SUMMARY

Embodiments of the present disclosure provide examples of a knee pad. The knee pad includes an outer cover, an inner cushion configured to couple with the outer cover and contact a knee of a user when worn by the user, a first attachment member configured to couple to a leg of a user, and a second attachment member positioned below the first attachment member and the outer cover.

In some examples, the second attachment member may be hingedly coupled to the inner cushion. In some examples, the second attachment member may further comprise a wear resistant cover coupled to a front of the second attachment member. In some examples, the first attachment member may be a strap, and the first attachment member may taper downward along its length relative to the outer cover. In some examples, the outer cover may have an at least partially curved shape configured to cover a top of a knee of a user and a front of the knee. In some examples, the outer cover may extend over at least a portion a shin of the user.

In some examples during use, the first attachment member may be selectively coupled to the leg of the user at or above a calf muscle and below a rear of a knee, and the second attachment member may be selectively coupled to the leg of the user at or below the calf muscle and below the first attachment member. In some examples during flexion of the knee, forces from the knee against the inner cushion may be directed outward, and net friction or tension forces due to the first attachment member and second attachment member may be directed away from the knee of the user such that the first attachment member or second attachment member may limit movement towards the rear of the knee.

In another example, a knee pad to cover a knee of a user is disclosed. The knee pad includes a main body, a first strap extending from the main body and positioned below a top of the main body, and a second strap coupled to the main body and positioned below the first strap.

In some examples, the main body may include an outer cover that is rigid or semi-rigid, and an inner cushion may be coupled to an interior of the outer cover. In some examples, the second strap may be positioned below the outer cover. In some examples, the second strap may be positioned below the inner cushion. In some examples, the second strap may be hingedly coupled to a bottom of the main body. In some examples, the second strap may include a wear resistant covering. In some examples, the first strap may be positioned at or below a midpoint of the main body. In some examples, the first strap may extend from at or adjacent a bottom of the main body. In some examples, the first strap and the second strap may be each positioned at or below a midpoint of the main body.

In another example, a knee pad is disclosed. The knee pad includes a main body and an attachment assembly. The main body includes an outer cover having a concave shape to extend over a knee of a user, and an inner pad coupled to an interior of the outer cover. The attachment assembly includes a first strap positioned at or below a midpoint of the main body, and a second strap positioned below the first strap and rotatably coupled to the main body.

In some examples, the first strap may extend from the inner pad. In some examples, the second strap may be positioned below the outer cover and the inner pad.

In one example, a knee pad is disclosed. The knee pad includes a main body including an outer cover, and an inner cushion coupled with the outer cover and configured to contact a knee of a user when worn by the user. The knee pad includes a first attachment member configured to couple to a leg of the user and a second attachment member positioned below the first attachment member and the outer cover and configured to couple about the leg of the user at or below a calf of the user.

In some examples, the second attachment member is hingedly coupled to the main body.

In some examples, the second attachment member includes a strap main body defining at least two portions separated by a crease, and a strap portion extending between ends of the strap main body on opposite sides of the crease. The two portions are movable relative to each other such that the strap main body conforms to the shape of the leg of the user during use of the knee pad.

In some examples, during use, the first attachment member selectively couples to the leg of the user at or above the calf and below a rear of a knee, and the second attachment member selectively couples to the leg of the user at or below a widest portion of the calf of the user and below the first attachment member.

In some examples, the knee pad further includes a third attachment member spaced upwardly from each of the first attachment member and the second attachment member.

In some examples, the outer cover has an at least partially curved shape configured to cover a top of the knee and a front of the knee.

In some examples, the outer cover is formed at least in part by one of a rigid polymer, leather, a fabric, or rubber.

In some examples, the inner cushion defines a first portion at least partially surrounding the outer cover, and two peripheral portions connected to and flexibly movable relative to the first portion and defined on opposing sides of the inner cushion. At least one of the first attachment member or the second attachment member extends between the two peripheral portions.

In another example of a knee pad, the knee pad is configured to cover a knee of a user and includes a main body including an outer cover defining an exterior side of the main body, and a cushion coupled to an interior of the outer cover. The cushion includes a peripheral portion at least partially surrounding the outer cover, a first wing portion extending outward from and movable relative to the peripheral portion, and a second wing portion extending outward from and movable relative to the peripheral portion. The knee pad further includes a first strap extending between the first wing portion and the second wing portion, and a second strap coupled to the main body and positioned below the first strap.

In some examples, a boundary between the first wing portion and the peripheral portion is defined at least in part by a crease, and the first wing portion is movable about the crease.

In some examples, the second strap includes a padded portion along a front of the knee pad and defining at least two connected segments, the at least two connected segments are flexibly movable relative to each other, and the second strap includes a strap portion extending between the at least two connected segments.

In some examples, the second strap is configured to wrap at or below a calf of the user, and the at least two segments are flexibly movable to conform to a shape of a leg of the user.

In some examples, the knee pad further includes third strap coupled to a side of the main body opposite the second strap. The third strap defines a third padded portion defining at least two connected third strap segments flexibly movable relative to each other.

In some examples, each of the second strap and the third strap are movably connected to the main body.

In some examples, each of the outer cover and cushion are resiliently deformable.

In some examples, the outer cover is rigid, and the cushion is resiliently compressible.

In another example, a method of securing a knee pad to a leg of a user is disclosed. The method includes placing a main body of the knee pad over at least a kneecap of the user, wrapping a first securement feature below the knee and at or below a calf muscle of the user, and wrapping a second securement feature about the leg of the user above the calf muscle of the user. Wherein during use, the first securement feature and the second securement feature cooperate to inhibit movement of the knee pad relative to the kneecap, and the first securement feature inhibits movement of the second securement feature to a rear of the knee.

In some examples, the method further includes wrapping a third securement feature about the leg of the user, the third securement feature spaced upwards relative to at least the first securement feature.

In some examples, wrapping the second securement feature includes placing the second securement feature above the calf muscle and below the rear of the knee. In some examples, wrapping the third securement feature includes placing the third securement feature above the knee.

In some examples of the method, the knee pad includes a padded cushion defining at least two portions separated at least in part by a crease and movable about the crease, at least one of the first securement feature or the second securement feature are coupled to one of the at least two portions, and wrapping the first securement feature or wrapping the second securement feature includes moving the one of the at least two portions about the crease to conform the padded cushion to a shape of the leg of the user.

These and other examples and objects of the present devices and related methods will be set forth in the following Detailed Description.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings illustrate generally, by way of example but not by way of limitation, various embodiments discussed in the present patent document. Like numerals can be used to describe similar features and components throughout the several views. In the drawings:

FIG. 1 illustrates a front view of an example knee pad in accordance with embodiments of the present disclosure.

FIG. 2 illustrates a rear view of the example knee pad shown in FIG. 1 in accordance with embodiments of the present disclosure.

FIG. 3 illustrates a rear view of a cover of the example knee pad in accordance with embodiments of the present disclosure.

FIG. 4 illustrates a side view of the example knee pad of FIG. 1 worn on a leg of a user in a standing configuration.

FIG. 5 illustrates a side view of the example knee pad of FIG. 1 worn on a leg of a user during flexion of a knee of the user.

FIG. 6A illustrates a front perspective view of an example knee pad in accordance with embodiments of the present disclosure.

FIG. 6B illustrates a front perspective view of an example knee pad in accordance with embodiments of the present disclosure.

FIG. 6C illustrates a front perspective view of an example knee pad in accordance with embodiments of the present disclosure.

FIG. 6D illustrates a front perspective view of an example knee pad in accordance with embodiments of the present disclosure.

FIG. 7 illustrates a side view of the example knee pad of FIG. 6A worn on a leg of a user in a standing configuration.

FIG. 8 illustrates a side view of the example knee pad of FIG. 6A worn on a leg of a user during flexion of a knee of the user.

The drawing figures are not necessarily to scale. Certain features and components may be shown exaggerated in scale or in schematic form and some details may not be shown in the interest of clarity and conciseness.

DETAILED DESCRIPTION

The following description of certain examples is in no way intended to limit the disclosure or its applications or uses. In the following Detailed Description of examples of the present devices, assemblies, apparatuses, and components thereof, reference is made to the accompanying drawings which form a part hereof, and in which are shown by way of illustration specific examples in which the described embodiments may be implemented. These examples are described in sufficient detail to enable those skilled in the art to practice the presently disclosed embodiments, and it is to be understood that other examples may be utilized and that structural or procedural changes may be made without departing from the spirit and scope of the present disclosure. Moreover, for the purpose of clarity, detailed descriptions of certain features will not be discussed when they would be apparent to those skilled in the art so as not to obscure the description of the present disclosure. The following detailed description is therefore not to be taken in a limiting sense, and the scope of the present systems and methods is defined only by the appended claims.

Disclosed herein is a novel knee pad. Examples of the knee pad include a main body to cover and support a front of a knee of a user. The knee pad can include an outer cover and an inner cushion. The outer cover and inner cushion together protect and support the knee while kneeling, and particularly on hard or rough surfaces. The knee pad includes at least one strap positioned to attach to the user's leg at or below a calf muscle to safely and comfortably retain the knee pad on the user's knee. The padding and straps of the knee pads can further include one or more creases, folds, or seams to conform the straps and padding to the shape of the user's leg.

In various examples, the knee pad includes at least two or more straps, or alternative securement features, to selectively secure the knee pad to a user's knee. In one example, the strap positioned to wrap around the user's leg at or below the calf muscle is the lowermost strap. One or more additional straps can be spaced upwardly and are configured to wrap around the user's leg above the user's calf muscle, such as either above or below a rear of the knee. The additional strap can be positioned at a middle or upper region of the knee pad. Optionally, the knee pad can include a third strap extending from either the top or middle of the main body to wrap around a leg of a user spaced from the first strap or the second strap. The straps can be hingedly or flexibly connected to the main body of the knee pad to flex or adapt with bending of the knee of the user.

Knee pads are commonly worn directly in contact with the user's knee, or over a layer of clothing. During use, users often kneel, bend down, or otherwise flex their leg about their knee. When the knee bends, the effective outer circumference or perimeter of the knee increases and imparts forces on the knee pads. Specifically, the knee may generate tension through the knee pad that may be oriented in an opposing direction to the frictional resistance of the straps and thereby overcome the frictional resistance between the straps and the legs and shift the straps, frequently towards the rear of the knee. As a result, during kneeling straps of existing knee pads commonly ride up or down the user's leg and pinch or apply pressure to the rear of the knee, which can impinge on blood flow through the user's leg causing pain and discomfort. For example, existing designs typically include straps, or a single strap, only above or below the knee and between apexes of the user's thigh or calf. Accordingly, the straps may be pulled towards the knee as the knee may define the narrowest portion of the leg.

During flexion, the features of the knee pad disclosed herein assist in resisting the forces or stably retain the knee pad over the user's knee. The strap arrangement of the knee pads disclosed herein remain spaced above or below the rear of the user's knee to improve comfort and retain a consistent fit during use. The positions of the straps utilize the natural shape of a user's calves to limit or prevent movement of the straps upward to the rear of the knee, or the knee pad generally. Specifically, the lower strap positioned below a widest portion or apex of the calf remains in position to limit or inhibit shifting of the other straps behind or relative to the knee. Further, the hinged connection(s) between or within the main body and the straps of the knee pad flex or adapt with bending of the knee of the user to reduce or disperse forces on the user's leg. By remaining in a consistent position, a knee pad including the strap arrangement disclosed herein may remain spaced from the rear of the knee, which is beneficial to prevent or limit movement of the knee pad generally and to prevent or reduce pressure behind the user's knee that may otherwise result in reduced blood circulation and discomfort of the user.

As used herein, the terms “anterior” and “front” may be interchangeable. Both terms may refer to a surface or portion of a disclosed knee pad component that faces away from the knee of a user when the knee pad is being worn. The terms “inner,” “rear,” “back,” and/or “posterior” may also be used interchangeably herein, each term referring to a surface or portion of a disclosed knee pad component that faces toward the knee of a user when the knee pad is being worn.

With reference to FIGS. 1 and 2, an example of the knee pad 100 disclosed herein is depicted. The knee pad 100 includes a main body 102 including a cover 110 and an inner liner or cushion 130 that together protect a knee of a user when being worn. The knee pad 100 includes an attachment assembly or securement features 140 to selectively couple the knee pad 100 over a knee 202 of a user, exemplified in FIGS. 4 and 5. The knee pad 100 includes at least one strap 150 positioned to wrap at or below a user's calf 204. In some examples, the knee pad 100 includes two or more straps. In one example, the attachment assembly 140 includes at least two straps 142, 150 configured to be positioned below the knee 202 of the user to maintain the knee pad 100 in a position covering the knee 202 and in a comfortable configuration. In the examples illustrated in FIGS. 6A-8, a knee pad 300 is disclosed including a strap 360 above the user's knee and two straps 342, 350 below the user's knee 202.

FIG. 1 shows a front of the disclosed knee pad 100. FIG. 2 shows a rear or inner side of the example knee pad 100 including the inner cushion 130. The knee pad 100 shown in FIGS. 1 and 2 may be one of a pair. The pair of knee pads 100 may be identical and worn at the same time, one on each knee 202 of a user. For ease of illustration and explanation, the knee pad features are described herein with reference the components of a single knee pad, designated as knee pad 100.

The main body 102 of the knee pad 100 has an opposing top side 104 and bottom side 106. The main body 102 may have a midpoint or middle region 108 between the top 104 and the bottom 106. The midpoint 108 may be the middle of the main body 102, or generally a middle or central region of the main body 102.

The main body 102 optionally includes a cover or shell 110 on an outer or front facing surface and a cushion or padding 130. The cover 110 is configured to contact various surfaces, including the ground, while the inner surface of the cushion 130 is configured to contact and at least partially support or cover the front of a user's knee 202. The outer cover 110 commonly has a greater hardness or rigidity than the inner cushion 130 such that in combination, the cover 110 and cushion 130 provide a durable structure that is thick or hard enough to protect and support the user during kneeling or contact with surfaces. The cushion 130 can conform to or be soft enough to form around and comfortably reduce pressure or disperse forces on a user's knee 202, such as when kneeling. The attachment assembly 140, e.g., straps, may be attached to each knee pad 100 for securing the knee pad 100 to the front of the user's knee.

FIGS. 1 and 3 illustrate a front of the knee pad 100 and a rear of the cover 110, respectively. The cover 110 is an exterior surface or shell of the knee pad 100. The cover 110 may be a curved body to cover and protect a user's knee. The cover 110 may additionally extend to, or cover, at least a portion of the user's upper shin. In some examples, the cover 110 may include two or more portions connected or spaced apart, such as a knee portion and a shin or lower leg portion.

The cover 110 defines a front 116 and a rear 118. The cover 110 may be concave. The rear 118 of the cover 110 may define a rear cavity 114, exemplified in FIG. 3. The cover 110 may be shaped such that lateral portions (e.g., sides) of the cover 110 slope away from the front surface 116 of the cover 110, or towards the rear 118. The curvature of the cover 110, or the cavity 114, may approximately match or correspond to the curvature of a user's knee. The cover 110 may have a sufficient length to cover or protect the patella in addition to the kneecap.

The cover 110 may be a unitary molded or formed structure in some examples, or alternatively, the cover 110 may comprise a combination of molded and/or non-molded components attached or fixed together. The cover 110 may be made of a rigid or semi-rigid (e.g., resiliently flexible) material, such as one or more plastics or polymers, composite materials, metals, or the like. Embodiments may additionally or alternatively feature a rubber or other resiliently deformable material. Harder materials can provide increased protection or support a heavier user. In some examples, the cover 110 may at least somewhat deform under the weight of a user, such as when kneeling. By deforming, the cover 110 may form at least partially to the user's knee, thereby further distributing pressure around the knee and enhancing the overall comfort of the knee pad 100, or increasing a surface area and thus frictional resistance to slipping on a surface. Materials having a higher frictional resistance or being at least partially deformable can provide improved grip or stability on surfaces. In some examples, the cover 110 is omitted or formed of a thick or flexible fabric, padded material, or a portion of the padding 130, for example to protect fragile or finished surfaces (e.g., glass or polished stone) during kneeling by a user. Specific embodiments of the cover 110 may feature one or more polymers or polymer compositions, non-limiting examples of which may include ethylene-vinyl acetate.

As shown in the illustrated embodiment, the cover 110 may include a plurality of elevated ridges, raised portions, or rib-like projections 112. Each of the projections 112 may protrude outwardly from, or defined by channels in, the front surface 116 of the cover 110. The projections 112 may increase the traction between the cover 110 and a contact surface, e.g., the ground. The increased traction may reduce slippage of the cover 110 and thus the knee pad 100 as a whole, thereby providing stability and protection to a user's leg 200 and knee 202 when kneeling against hard surfaces. To provide traction, the projections 112 may have a textured surface, such as a surface defining a grid-like pattern of grooves and ridges. Additional textured surfaces or examples of the projections 112 may feature a plurality of nodules, bumps, or ridges/grooves in a variety of arrangements. The dimensions and arrangement of the projections 112 may also vary such that the projections 112 may extend diagonally or vertically along the outer surface, or front 116, of the cover 110.

The number and size of the projections 112 may vary. Embodiments may lack any projections 112, or may include one or more projections 112, including two, three, four, five, six, seven, eight projections 112, or more. In some examples, the cover 110 may be featureless or smooth. Examples of the knee pad 100 including a smooth cover 110 may be useful in cleaning the knee pad 100, sliding while kneeling, or for various other uses. A smooth cover 110 may also be useful when kneeling on fragile or sensitive surfaces.

The material composition of the projections 112 may be the same or different than that of the remainder of the cover body 110. For example, the projections 112 may feature rigid or semi-rigid material compositions. In some examples, the projection 112 materials may include one or more polymers, composites, metals, or the like. In some examples, the projections 112 may comprise a deformable material or a material otherwise softer than that of the body of the cover 110, thereby enhancing the cushioning effect of the knee pad 100 as a whole.

FIG. 3 provides a perspective view of the inner or rear surface 118 of the cover 110. The cover 110 may optionally include raised features 128 along the inner surface 118. The features 128 may be strips, ridges, protrusions, nodules, or the like extending along and raised relative to the inner surface 118 of the cover 110. In one example, two strips 128 are attached to or formed with the cover 110. The strips 128 may be spaced apart from each other, forming a gap therebetween. Additional features of the strips 128 that may be included in one or more embodiments of the knee pad 100 are disclosed in U.S. patent application Ser. No. 18/934,849, the entire contents of which are incorporated by reference herein.

The strips 128 may be made of a variety of materials. The strips 128 may be formed integrally with the cover 110, connected to the cover 110, or the like. Accordingly, the strips 128 may have a material the same as, similar to, or distinct from that of the cover 110. In non-limiting examples the strips 128 may include one or more foams or foam-like materials. The strips 128 may be removable in some embodiments, such that the strips comprise detachable inserts. In other embodiments, the strips 128 may be formed integrally with the cover 110.

The inner liner or cushion 130 may be a flexible or semi-rigid feature. The inner cushion 130 may be a pad made from a variety of materials, non-limiting examples of which may include one or more gels, one or more plastics, one or more soft or semi-rigid foams, Styrofoam, stuffings, or a combination thereof. Embodiments of the cushion 130 may feature two or more distinct layers of material. For example, the cushion 130 may include a non-flowable resilient gel sandwiched between a semi-rigid foam and a covering. In some examples, interior padding of the cushion 130 is formed in two or more separate pieces as described in greater detail with reference to FIG. 6A to 6C and 7-8. The two or more separate pieces can be flexibly movable relative to each other to assist in conforming the cushion 130, or the knee pad 100 generally, to the shape of the user's leg. The exterior material or covering of the cushion 130 can be mesh or a moisture wicking material to assist in removing sweat or moisture away from the user's leg. The exterior material can be wear, moisture, or dust resistant to assist in protecting the user's leg.

FIG. 2 illustrates a back or rear view of the cushion 130 configured to contact the knee of a user. As shown, the cushion 130 may define a central region 132 shaped to fit within a recessed portion or indentation on the rear of the cover 110. The cushion 130 may also define a raised or surrounding portion 134 that extends outward from or at least partially surrounds the central portion 132 of the cushion 130.

The central portion 132 may be a single region or two or more separately defined regions within the cushion 130 shaped to fit to a user's leg. For example, the central portion 132 may be sized or shaped to accommodate or receive the user's knee. For example, the central portion 132 may be shaped to engage a user's kneecap and, in some examples, at least the patella of a user's knee. The surrounding portion 134 may be configured to contact the user's leg around the knee, or the kneecap. In some examples, the surrounding portion 134 may be concave, or flexibly adjustable, relative to the central portion 132 to extend around and protect portions of the user's leg. For example, the surrounding portion 134 may be resiliently flexible along a portion of the sides of the knee, thigh, shin, or the like and shaped by tension on the attachment assemblies 140 when worn by a user. The surrounding portion 134 may assist in protecting or padding the user's leg along or adjacent the knee.

The cover 110 and the cushion 130 are operatively connected. The cover 110 and cushion 130 may be releasably coupled, such that the two components may be separated if desired. Alternatively, in some examples the cover 110 and cushion 130 are permanently attached or fixed together, such as by stitching, adhesives, bonding, or the like.

Embodiments featuring a cover 110 detachable from the inner cushion 130 may include one or more fasteners or attachment mechanisms manually engageable by a user. Non-limiting examples of attachment mechanisms may include one or more snaps, lip-and-groove components, buckles, Velcro surfaces, bindings, straps, clamps, magnets, sliding attachments, friction-fit mechanisms, locks, or combinations thereof. The cover 110 may be detached from the cushion 130 without removing the entire knee pad assembly from the user's knee. Separatable covers 110 and cushions 130 enable quick separation of the two components when desired, such as to replace, exchange, or clean the components.

The inner cushion 130 attaches to the inner surface or rear 118 of the cover 110. The inner cushion 130 may be inserted at least partially into the cavity 114 defined by the inner surface of the cover 110. For example, the front or anterior surface of the cushion 130 rests against or abuts an inner surface, or the rear 118, of the cover 110. The central region 132 can be shaped to fit partially or entirely within the rear cavity 114 of the cover 110. The cover 110 may extend over, around, or at least partially define a recessed portion or the central region 132 of the inner cushion 130. Accordingly, the cushion 130 and cover 110 together may protect the knee 202 of the user.

In examples including strips 128, the cushion 130 may be in contact with the strips 128. The cushion 130 may extend between the strips 128 and at least partially spaced from the inner surface 118 of the cavity 114. The strips 128 and cushion 130 may together define a suspension or hammock-like structure to support or cradle the knee 202 of the user. The strips 128 and cushion 130 may thus provide an improved level of comfort or support and reduce or disperse pressure on the user's knee 202.

The height, width, length, or cross-sectional thickness of the cover 110, cushion 130, projections 112, or strips 128 may vary. For example, the dimensions can depend on whether the features are formed integrally with, e.g., molded with, the cover 110 or separately defined and connected, or for various ranges of sizes of anticipated users.

The knee pad 100 includes an attachment assembly or securement features 140 to selectively position or wrap the knee pad 100 to a leg 200 of a user. The attachment assembly 140 includes at least two securement or attachment members 142, 150 extending from or coupled to the main body 102 of the knee pad 100 to attach the knee pad 100 to the leg of a user. The attachment members 142, 150 may be straps, belts, clasps, cords, bands, or the like. For example, the attachment assembly 140 may include a first attachment member or strap 142 and a second or lower attachment member or strap 150. The lower strap 150 is configured to extend about the user's leg at or below the widest portion or apex 205 of the calf muscle 204 as illustrated in FIGS. 4 and 5. The lower strap 150 in combination with the shape of the calf muscle 204 assists in retaining the knee pad 100 in a comfortable position for the user. As illustrated in FIGS. 6A-8, in some examples the knee pad includes three or more straps.

The first or upper strap 142 may extend laterally from one or both lateral sides of the main body 102. In one example, the upper strap 142 includes at least two portions extending outward from both (e.g., opposing) lateral sides. The upper strap 142 may extend from the main body 102 adjacent or below the midpoint 108 of the main body 102, a top 104 of the main body 102, or at another position upwardly spaced from the lower strap 150. In one example, a bottom of the upper strap 142 may be below the cover 110, or at or below a bottom of the main body 102. The upper strap 142 may taper along its length. For example, the upper strap 142 may be thicker or wider adjacent the main body 102 (e.g., at a proximal end) and narrower at a portion spaced from the main body 102 (e.g., at a distal end). In some examples, at least one end of the strap 142 releasably attaches to the main body 102, such as the cushion 130.

The upper strap 142 may include one or more fastener features 144 to connect portions of the strap 142 together or to the main body 102. The fastener features can include hook and loop fasteners (e.g., Velcro), snaps, clasps, hooks, or the like. The fastener features 144 may connect two portions of the first strap 142 together. The fastener features 144 may define a plurality of connecting configurations, or include adjustment features, to selectively define various lengths (e.g., circumferences) of the upper strap 142 to accommodate various sized legs of a user. The upper strap 142 may be coupled to or extend from the cushion 130 or the cover 110.

The second or lower strap 150 may be positioned below the first strap 142. For example, the lower strap 150 may be positioned at or below the bottom of the first strap 142, or the bottom 106 of the main body 102. The lower strap 150 may be connected to the main body 102 at a flexible or hinged connection 152 defined at the bottom 106 of the main body 102. The hinged connection 152 may be defined by stitching, a fabric strip or portion, a joint, or the like connecting the lower strap 150 to the main body 102. In one example, the hinged connection 152 couples the lower strap 150 to the cushion 130. The hinged connection 152 may enable rotation of the lower strap 150 relative to the main body 102 or the upper strap 142 to adapt to a shape of the user's leg. For example, the lower strap 150 may be configured to move relative to the cover 110 or inner cushion 130. In some examples, the lower strap 150 includes a main body 156. The main body 156 can be shaped to be positioned along a front of a user's leg (e.g., the front of the knee or shin). The main body 156 can resemble one or more movable flaps. The main body 156 can be padded or include a protective outer layer.

The lower strap 150 may include a single extension 159, or two or more extensions 159 (e.g., belt, elongated portion, or the like) configured to wrap around the leg of a user. The lower strap 150 may include one or more fasteners 154 to selectively secure the extensions or portions of the strap 159 together or to the main body 102. Non-limiting examples of fasteners 154 may include one or more snaps, lip-and-groove components, buckles, Velcro surfaces, bindings, straps, clamps, magnets, sliding attachments, friction-fit mechanisms, locks, or combinations thereof. The fasteners 154 may define multiple connection configurations, or connection points, to adjustably change a length of the strap 150.

A front or exterior surface 158 of the lower strap 150, such as the main body 156, may be textured, which may reduce slippage of the lower strap 150 and knee pad 100 as a whole. The material composition of the lower strap 150 may include one or more plastics or polymer compositions, which may be rigid or semi-rigid for improved strength or durability. In some examples, the lower strap 150 includes a main body 156 that is formed at least in part of a harder and/or more rigid material than the remainder of the strap 150 positioned behind the outer surface 158, or extending outward from the outer surface 158. The material of the main body 156, or otherwise the underlying or other material of the lower strap 150, may therefore be similar to that of the cover 110 and cushion 130, respectively. Accordingly, the lower strap 150 may be a durable structure with a resiliency sufficient to contact hard surfaces, as well as a softness sufficient to form around and comfortably reduce pressure on a user's leg 200.

With reference to FIGS. 4 and 5, examples of the knee pad 100 coupled to a leg 200 of a user are depicted. FIG. 4 shows the knee pad 100 positioned against the knee 202 of the user, with the calf 204 and thigh 206 oriented in a standing or elongated configuration relative to the knee 202. FIG. 5 shows the knee pad positioned against the knee 202 during flexion of the knee 202. FIGS. 4 and 5 exemplify how the knee pad 100 securely and comfortably couples to the leg 200 and knee 202 of the user in various configurations and during various movements. For example, the straps 142, 150 may utilize the natural shape of the user's calf 204 to comfortably remain in position over a user's knee 202.

The knee pad 100 may be worn with the knee 202 in contact with the inner cushion 130. The inner cushion 130 may conform or have a concavity to extend over a portion of the user's leg over and adjacent the knee 202, such as along the thigh 206 or over a portion of the shin. The cover 110 is positioned exterior to the knee 202.

The upper strap 142 and the lower strap 150 selectively secure the knee pad 100 to the user's leg 200. The upper strap 142 may extend from the main body 102 and wrap around the user's leg 200 below the rear of the knee 202. For example, the upper strap 142 may be at or below the midpoint 108 of the main body 102, which may be near or below a middle of the knee 202. In some examples, the upper strap 142 is above the knee 202 or an additional strap can be positioned above the knee 202.

In examples of the attachment assembly 140 including only two straps, such as straps 142 and 150, the upper strap 142 may be preferably positioned against or above the user's calf 204. The tapering shape (e.g., a wider proximal portion and narrower distal portion) of the upper strap 142 may assist in orienting or positioning the upper strap 142 below the rear of the knee 202 and the knee pad 100 over the knee 202. For example, the wider proximal portion may maintain the alignment of the main body 102 over the knee 202, while the tapering shape may orient the upper strap 142 downward and below the knee 202.

The lower strap 150 may extend to and wrap around the user's leg 200 at or below the user's calf 204, including at or below the thickest portion of the calf muscle 204 (e.g., an apex 205). For example, the lower strap 150 and upper strap 142 may be positioned at opposing sides or ends of the calf 204. The hinged connection 152 assists in positioning the lower strap 150 in conforming to the shape of the user's leg, and particularly in contact with the user's leg at or below the calf 204. The hinged connection 152 may assist in orienting the lower strap 150 to extend downward or be spaced downward relative to the upper strap 142, or the main body 102 generally. The upper strap 142 or lower strap 150 may be adjustably tightened or positioned to conform to the circumference or width of the user's leg 200.

During use of the knee pad 100, such as in the standing configuration of FIG. 4, the upper strap 142 and lower strap 150 may leverage the natural shape of the calf muscle 204 to secure the knee pads 100 in place. For example, the upper strap 142 may be unable to pass or resist moving downward over the widest portion 205 of the calf 204. The strap 142 assists in maintaining the position of the knee pad 100 by the frictional or tensile forces FT1 of the upper strap 142 that are generally directed upward. The frictional or tensile forces FT1 of the upper strap 142 may thus overcome the weight of the knee pad, or other downward oriented forces, to maintain the position of the knee pad 100. The lower strap 150 may be unable to pass, or resist moving upward over, the widest portion 205 of the calf 204. The lower strap 150 assists in maintaining the position of the knee pad 100 by frictional or tensile forces FT2 of the lower strap that are generally directed downward to overcome upward forces (e.g. movement of the pants of the user, contact with objects, or the like). As a result, the lower strap 150 may prevent or limit movement of the upper strap 142 to the rear 203 of the knee, or the knee pad 100 from moving upward generally.

During flexion of the knee 202, such as when the user is kneeling as exemplified in FIG. 5, the upper strap 142 and lower strap 150 may leverage the natural shape of the calf muscle 204 to securely retain the knee pad 100 in place. During flexion, the effective length of the outer surface of the knee 202 increases and may exert a force KF on the knee pad 100. The knee force KF may impart the force on the main body 102 or knee pad 100 in a generally outward direction.

In existing knee pad designs that include only straps at least above or below the knee and above the calf muscle, the knee force KF imparts a force on the knee pads that pulls the straps towards the rear 203 of the knee 202. For example, the knee pad, due to the hard cover, may have limited elasticity and tension may be imparted to the straps. As a result, the knee force KF may overcome the resistive force of the straps and pull at least one of the straps towards the rear 203 of the knee 202. Straps behind the knee can impinge blood flow resulting in reduced circulation and further impinge on ligaments and other sensitive tissue, resulting in discomfort to the user.

In contrast, the straps 142, 150 of the novel knee pad 100 may resist or overcome the knee force KF by including at least one strap 150 at or below the calf muscle 204 (or widest portion 205 thereof) to resist movement of the knee pad 100 during flexion. In the example of FIGS. 4 and 5, straps 142 and 150 work together to maintain the position or limit movement of the knee pad 100. For example, by placing the straps 142, 150 below the knee 202, the knee force KF may be directed generally in a direction transverse to the frictional or tensile forces of the straps FT1, FT2. In such examples, the knee pad 100 may simply flex or rotate with the knee 202 and remain in consistent contact with the knee 202, or accommodate the movement of the knee 202 while remaining over at least the kneecap and patella.

As in the standing configuration, the lower strap 150 may be unable to or at least resist moving over the widest portion 205 of the calf 204, such that resistive frictional or tensile forces FT2 of the lower strap 150 responsive to the flexion of the knee are generally directed at least in part down the leg 200 or away from the knee 202. The magnitude of the force of FT2 may be sufficient to prevent or limit movement of the upper strap 142 to the rear of the knee, or the knee pad 100 from shifting upward generally. In some examples, the hinged connection 152 may also act as a fulcrum enabling the flexing or rotation of the knee pad 100 due to the knee force KF while maintaining the lower strap 150 at or below the calf muscle 204.

By maintaining the straps 142, 152 below the rear of the knee 202, the knee pad 100 may be more comfortable for a user. Specifically, loss of circulation due to pressure on blood vessels at the rear 203 the knee 202 may be limited. Further, the knee pad 100 may remain in consistent contact and position relative to the front of the knee 202, providing additional comfort and reducing readjustments by a user while wearing the knee pad 100.

FIGS. 6A-6D illustrate additional examples of knee pads 300a-300d including at least one strap 350 for attaching to a user's leg at or below the calf 204. The knee pads 300a-300d can include all or some of the features described herein with reference to the knee pad 100. Similarly, it is appreciated the teachings and features of knee pads 300a-300d described herein can be incorporated into the example knee pad 100.

The examples of the knee pads 300a-300d include the lower strap 350 and additionally include one or two or more additional straps 342 and 360 spaced upwardly from the lower strap 350 to assist in maintain a position of the knee pad 300 over the knee 202 of a user. In at least one example, a first or middle strap 342 is positioned to wrap around the user's leg above the calf 204 and below the knee 202. In such an example, the third strap 360 wraps around the user's leg above the knee 202. The inner cushion 330 of the knee pads 300a-300d additionally is structured to improve wrapping or conformance of the knee pad to the legs of the user.

Each of the examples 300a-300d includes a main body 302 shaped to cover a knee 202 of a user. The main body 302 may include an outer cover or shell 310 (e.g., examples 310a-310d in FIGS. 6A-6D). The main body 302 includes an inner cushion or padded layer 330 connected to the cover 310 and positioned between the shell 310 and user's knee when the knee pad 300 is worn, as illustrated in FIGS. 7 and 8. The main body 302 has a top side 304 and an opposite bottom side 306. A midpoint or middle region 308 is defined between the top 304 and the bottom 306. The cover 310 extends at least partially between the top 304 and bottom 306, covering at least a portion of the middle region 308.

FIGS. 6A-6D illustrate a variety of covers 310a-310d that can be included with the knee pad 300. The cover 310 is an exterior surface or protective layer of the knee pad 100. The cover 310 may additionally extend to, or cover, at least a portion of the user's upper shin. The cover 310 may be a curved body to cover and protect the user's knee or disperse forces over the knee 202. The cover 310 may be made of a rigid or semi-rigid (e.g., resiliently flexible) material, such as one or more plastics or polymers, composite materials, metals, or the like. Embodiments may additionally or alternatively feature a resiliently deformable material or softer material (e.g., flexible, compressible, elastic, or the like). For example, a rigid or semi-rigid cover 310 can be omitted or instead formed of a thick or flexible fabric, rubber, impregnated material, or an additional layer of the padding 330.

FIG. 6A illustrates an example of the cover 310a formed of a hard or rigid material. The cover 310a can be formed of a durable polymer, recyclable or compostable material, metallic material, or combinations thereof. The cover 310a can be thick to resist deformation, or thin to provide protection to impact while also deforming to form at least partially to the user's knee, thereby further distributing pressure around the knee 202. The cover 310a additionally includes surface features 312a (e.g., projections, channels, or the like) to improve traction between the cover 310a and a supporting surface, or to provide an aesthetically pleasing appearance.

FIG. 6B illustrates a semi-rigid or at least partially compressible cover 310b for an example of the knee pad 300b. The material of cover 310b can be a leather (e.g., natural or synthetic), densely woven or impregnated fiber, wear resistant pad, rubber, or the like. The cover 310b can have a smooth or featureless outer layer 312b to increase the surface area in contact with a surface during kneeling. A smooth surface 312b or cover 310b that is at least partially compressible can protect working surfaces such as glass, polished stone, or the like by dispersing the weight of the user over a larger surface area. The outer layer of the cover 310b can optionally have a tacky texture or high coefficient of friction to improve grip with a surface during use to improve the stability of a user.

FIG. 6C illustrates another example of the cover 310c. The cover 310c can include a structural support or pattern 312c such as a raised linear, branched, or interlinking ridges. In one example, the pattern 312c is a honeycomb pattern. A structural pattern 312c can resiliently deform under pressure with the cover 310c and bias or return the cover 310c to an original configuration when pressure is removed. A structural pattern 312c can additionally or alternatively reduce the material necessary to define a cover while retaining structural integrity for use. For example, a thinner cover 310c can be used with similar protective abilities or a larger cover 310c can be used while maintaining or reducing a weight of the cover 310c or knee pad 300c as a whole. In one example, the structural pattern 312c is defined on an exterior surface of the cover 310c to alternatively or additionally define a tread to improve traction on a working surface. In one example, the structural pattern 312c is defined on an interior of the cover to provide structural integrity and rigidity to the cover 310c.

FIG. 6D illustrates an example of the cover 310d with an example knee pad 300d. The cover 310d can include one or more projections 312d extending from the curved cover and defining a flat outer surface. The flat surface defined by the projections 312d can define a stable platform for the user while kneeling. The flat surface defined by the projections 312d can additionally or alternatively disperse forces over the cover 310d or knee pad 300d generally to improve the comfort of the user.

Each of the example knee pads illustrated in FIGS. 6A-6D includes an inner padding or a cushion 330 including two or more portions and structured to at least partially wrap around or conform to the shape of the user's leg. The cushion 330 can include one or more similar features or materials as described herein with reference to cushion 130. For example, the cushion 330 can include a surrounding or outer portion 334 that extends at least partially about the cover 310 and a central portion to contact and support the knee 202 of the user. The cushion 330 can include interior padded layers or resiliently compressible materials (e.g., gel or foam pieces) to support and protect the user's leg.

In the examples illustrated in FIGS. 6A-6C, the cushion 330 includes at least one peripheral portion 336 extending from and at least partially movable or flexible relative to the surrounding portion 334. The peripheral portion 336 can be a separately formed or an at least separately defined region of the cushion 330 from the surrounding portion 334. For example, the peripheral portion 336 can be a wing portion, arm, or outer structure positioned or defined at outer sides of the cushion 330. The peripheral portion 336 is at least separated in part from the surrounding portion 334 by a seam, crease, or gap 338. The peripheral portion 336 is movable about at least the crease 338 relative to the surrounding portion 334 or remainder of the cushion 330. The crease 338 may boundary between the two segments or portions of the cushion 330 (e.g. surrounding portion 334 and peripheral portion 336). The crease 338 may be defined by a void or separation between two portions of padding. In some examples, the crease 338 is a recess or channel in the padding of the cushion 330 with reduced resistance to bending or flexing. In one example, the peripheral portion 336 is formed of the same body as the surrounding portion 334, and a seam, groove, or channel 338 in the material defines a fold line or joint to manipulate the peripheral portion 336. In another example, the peripheral portion 336 is separate from the body of the surrounding portion 334 and the crease 338 is defined by an outer layer of the cushion 330 retaining the portions 334, 336, or the crease 338 is a joint connecting the peripheral portion 336 to the main body 302. In some examples, the cushion 330 includes two or more peripheral portions 336, such as on opposing sides of the cushion 330.

At least one of the straps of the attachment assembly 340 is connected to the main body 300 at a peripheral portion 336. For example, the peripheral portion 336 may define an attachment location for the middle strap 342 to the main body 302. In some examples, at least two peripheral portions 336 are defined at opposite sides of the main body 302 and a strap (e.g., the strap 342) extends between the portions 336. In some examples, each of the straps are connected directly to the main body 302 and extend between peripheral portions 336. When the knee pad 300 is worn by the user, as illustrated in FIG. 7, the peripheral portions 336 cooperate with the strap 342 to conform the cushion 330 and strap 342 to the shape of the user's leg. The improved conformity, by at least partially wrapping the cushion 330 to the user's leg, improves the overall comfortability of the knee pad 300 and further improves engagement with the straps 340 and the leg to limit movement of the knee pad 300 relative to the knee 202 during use.

In alternative examples, as illustrated in FIG. 6D, the cushion 330 can be formed of a sufficiently flexible material or padding that flexibly wraps or conforms to the user's leg without requiring a crease. In such an example, the crease 338 or peripheral portions 336 can be omitted and the cushion 330 resiliently flexes or deforms under force from the straps 342d, 350d, 360d to conform to the user's leg.

As noted herein, and with reference to FIG. 7, the attachment assembly 340 of the illustrated example of the knee pad 300 includes three or more straps or securement features 342, 350, 360. The straps 340 can include one more of the same or similar features of the attachment assembly 140 described herein. Similarly, the features of the straps 340 can be integrated into or used alternatively to the attachment assembly 140 in the knee pad 100.

The knee pad 300 includes at least a lower strap 350 positioned to engage the user's leg at or below the widest portion or apex 205 of the user's calf 204. A middle strap 342 can be positioned to engage with the user's leg above the calf 204 (e.g., above the apex 205) and below the knee 202, or otherwise upward or above relative to the lower strap 350. A top or third strap 360 can be positioned above each of the lower strap 350 and the middle strap 342. For example, a third strap 360 can extend from or connect to a top side of the main body 302. The third strap 360 is positioned to couple to the leg above the knee 202, such as to the thigh 206. In some examples, adding a third strap to the knee pad 300 improves engagement with the leg and further inhibits movement of the knee pad 300 relative to the leg during use.

Each of the straps can include at least one or more fasteners 364 to selectively secure the extensions or portions of the straps together or to the main body 302 to engage the leg of the user. Non-limiting examples of fasteners 364 may include one or more snaps, lip-and-groove components, buckles, Velcro surfaces, bindings, straps, clamps, magnets, sliding attachments, friction-fit mechanisms, locks, or combinations thereof. The fasteners 364 can quickly release from or connect to selectively engage the straps with the user's leg. The fasteners 364 can flex or pivot about engagement locations to adapt to the user's movement. In some examples, a fastener 364, or an included grip structure, is sized such that a user can easily grab and secure or release the fastener 364 with one hand or while wearing gloves or other protective equipment.

The lower strap 350 can be similar to the lower strap 150. For example, the lower strap 350 can be connected by a hinge or flexible component 352 to the main body 302. The lower strap example 350 in FIGS. 6A and 6C includes a strap main body 356 including padding or cushioning to protect a front of the user's leg. The main body 356 can define two or more portions separated by a seam or crease 358. The two or more portions of the strap main body 356 are movable or flexible and wrap or conform to the user's leg in a manner similar to the peripheral portions 336 for comfortable and secure engagement with the user's leg. In some examples, such as in FIG. 6D, the strap main body 356d material or padding can be flexible to conform the user's leg without creases 358. In other examples, the strap main body 356 can be defined at least in part by or be a portion of the inner cushion 330.

As discussed herein and exemplified in FIGS. 7 and 8, the middle strap 342 can be connected to the main body 302, or cushion 330, and further connected to one or more peripheral portions 336. When tensioned or attached to the leg, the middle strap 342 can flex or conform the cushion 330 to the leg of the user.

FIGS. 6A-6C illustrate examples of the upper strap 360 flexibly or hingedly connected to the main body 302. For example, the upper strap 360 can be attached to the main portion or body 302 by a hinge or flexible component 362. The upper strap 360 includes a strap main body 366 similar to the lower strap 350, such as including padding or cushioning to protect a front of the user's leg. The main body 366 can define two or more portions separated by a seam or crease 368.

The two or more portions of the main body 366 are movable or flexible and wrap or conform to the user's leg in a manner similar to the peripheral portions 336 for comfortable and secure engagement with the user's leg. The hinged connections 352, 362 of the upper straps 360 and lower straps 350, and optionally in combination with a main body 366 including a crease 368, enable adjustable positioning of the straps to conform to the size or shape of the user's leg. In other examples, the strap main body 366 can be defined at least in part by or be a portion of the inner cushion 330.

In some examples of the knee pad 300d, such as in FIG. 6D, the upper strap 360d can be selectively attached directly to the main body 302d. For example, the upper strap 360d can extend between portions of the cushion 330d spaced upwardly from optional the middle strap 342d. The top strap 360d can be attached directly to the main body 302d to reduce an overall size of the knee pads, such as for smaller leg sizes or compact storage of the knee pads 300d.

FIGS. 7 and 8 illustrate the knee pad 300, corresponding to the knee pads 300a-300c illustrated in FIGS. 6A-6C, attached to a leg of a user. The lower strap 350 and at least one of the upper 360 or middle straps 342 cooperate to position the main body 302 over at least the knee 202 of the user. The upper or middle straps, separately or in combination, can assist in resisting downward movement of the knee pad 300. The lower or upper strap, separately or in combination, can assist in resisting upward movement of the knee pad 300. The creases 338 of the cushion 330, or in the main bodies 356, 366 of the straps 350, 360 improve conformance of the straps to the leg to further prevent or resist movement of the knee pad 300 relative to the knee.

During flexion of the knee 202, illustrated in FIG. 8, the lower strap 350 utilizes the natural shape of the calf 204 to resist movement towards the rear 203 of the knee 202. Placing the lower strap 350 below the widest portion or apex 205 of the calf 204 can constrain the strap below the apex 205. As a result, the strap 350 and knee pad 300 as a whole can resist movement relative to the leg or knee. For example, the lower strap 350 can impart a force on the knee pad 300 to overcome knee forces KF on the knee pad due to flexion of the knee 202. As a result, the lower strap 350 can resist upward movement that would enable movement or slack in either the middle or upper straps 342, 360, such that the straps would move towards the rear 203 of the knee 202, and instead the straps 342, 360 maintain their positions. The rotatably or hinged connections of each strap, such as by the fasteners 364, accommodates realignment of the straps relative to the main body 302 responsive to flexion of the knee 202.

In examples including at least three straps, the lower strap 350 and one of the middle strap 342 or the upper strap 360 can be sufficient to retain the knee pad 300 over the knee 202 during at least flexion. In such examples, one of the straps can be selectively released or disconnected to reduce pressure on the leg, such as at the rear 203 of the knee. Accordingly, a three-strap knee pad 300 can improve the comfort of the user or provide options for the user to selectively arrange straps to fit their leg shape.

With reference to each of FIGS. 4 and 7, a method of securing a knee pad to a leg of a user is disclosed. In some examples, at least a main body of the knee pad is placed or positioned over at least a kneecap of a user. The knee pad covers at least the kneecap and can extend over a portion of a thigh or shin of the user.

Next, securement features or straps connected to the main body are engaged (e.g., wrapped, tightened, or the like) with the leg of the user. The knee pad can include two or more straps. The straps can be attached in any order as preferred by the user.

A first strap or securement feature of the knee pad, such as straps 150 or 350, is connected below the knee and at or below a calf muscle of the user. That is, the first strap 350 can be below the widest portion or apex of the calf. The first strap resists upward movement of the knee pad relative to the user during flexion or walking. The first strap can be a lowermost strap of the knee pad.

A second securement feature or strap spaced upwards from the first strap is connected or wrapped about the leg of the user. The second strap is connected above the calf muscle, and optionally above or below the knee. During use the first strap and the second strap cooperate to inhibit movement of the knee pad relative to the kneecap. The first securement feature inhibits movement of the second securement feature to a rear of the knee.

Optionally, a third securement feature or strap is connected to or wrapped about the leg of the user. The third securement feature can be above each of the first securement feature and the second securement feature, or between the first securement feature and the second securement feature. In one example, the second strap is placed above the calf muscle and below the rear of the knee, and the third strap is placed above the knee.

In some examples, the knee pad includes an interior liner or padded cushion. The padded cushion can define at least two portions separated at least in part by a crease of the padded cushion and movable about the crease. At least one of the first strap or the second strap are coupled to one of the at least two portions. Accordingly, wrapping the first strap or wrapping the strap can include moving the one of the at least two portions about the crease to conform the padded cushion to a shape of the user's leg.

Accordingly, the knee pads described herein provide improved fit and comfort over the leg of the user. The knee pads provide improved performance and comfort specifically while kneeling or flexing the knee, as well as during general wear of the knee pad.

Although the present disclosure provides references to various embodiments, persons skilled in the art will recognize that changes may be made in form and detail without departing from the spirit and scope of the invention. The Detailed Description should be read with reference to the drawings. The drawings show, by way of illustration, specific embodiments of the present knee pad structures and components. These embodiments are also referred to herein as “examples,” which should not be construed as limiting.

Certain terms are used throughout this patent document to refer to particular features or components. As one skilled in the art will appreciate, different people may refer to the same feature or component by different names. This patent document does not intend to distinguish between components or features that differ in name but not in function. For the following defined terms, certain definitions shall be applied unless a different definition is given elsewhere in this patent document. The terms “a,” “an,” and “the” are used to include one or more than one, independent of any other instances or usages of “at least one” or “one or more.” The term “or” is used to refer to a nonexclusive or, such that “A or B” includes “A but not B,” “B but not A,” and “A and B.” All numeric values are assumed to be modified by the term “about,” whether or not explicitly indicated. The term “about” refers to a range of numbers that one of skill in the art considers equivalent to the recited value (i.e., having the same function or result). In many instances, the term “about” can include numbers that are rounded to the nearest significant figure.