CONNECTOR INCLUDING A BODY WITH TWO WINDOWS AND A SWIVEL HOOK

Abstract

A connector including a body with two windows and a swivel hook is provided. The swivel hook is interconnected to the body and is rotatable around a longitudinal axis. The body generally includes a first loop connected to a second loop. The first loop has a first window that is separated from a second window of the second loop by a crossmember. In one embodiment, the crossmember is generally linear. The crossmember may be oriented approximately perpendicular to the longitudinal axis. A strap may be connected to the crossmember.

Description

CROSS-REFERENCE TO RELATED APPLICATION

This U.S. Non-Provisional Patent Application is a continuation-in-part of U.S. Design Patent Application Serial No. 29/730,649, filed Apr. 7, 2020, and claims the benefit of priority under 35 U.S.C. § 119(e) of U.S. Provisional Patent Application Ser. No. 63/162,949, filed Mar. 18, 2021, the entire disclosure of each of which is hereby incorporated by reference.

FIELD

This disclosure is related to connectors for straps. More specifically this disclosure relates to a connector including a body with two windows and a swivel hook.

BACKGROUND

Swivel connectors with a swivel hook are used to connect straps of bags, satchels, and the like to rings and other items. In known swivel connectors, the swivel hook rotates around an axle associated with a connector body. The connector body includes a single window to accommodate a strap which is connected to a bar of the connector body.

One drawback of known swivel connectors is that the single window through the connector body allows the strap to become displaced about the strap connection. More specifically, the connector body does not prevent lateral movement of the strap with respect to the connector body. This displacement and lateral movement may cause the strap to bunch up and may loosen or damage the strap through repeated bunching and stretching. Additionally, when the strap is bunched up, the strap does not lie flat and can irritate the skin of a user. Moreover, the bunching, folding, and movement of the strap can cause increased wear on the strap, for example, as the sides of the strap are constantly exposed.

Accordingly, there is a need for a connector configured to prevent inadvertent or unintended movement of a strap.

SUMMARY

The connector of the present disclosure solves the problems of known swivel connectors by providing a swivel hook attached to a body having two windows separated by a crossmember. The strap connects to the crossmember and extends through one or both windows. Sidewalls of the windows prevent lateral movement of the strap, preventing the problems discussed above by securing the strap in a preferred alignment with respect to the body.

One aspect of the present invention is a connector with a body connected to a swivel hook. The body includes a first portion or loop and a second portion or loop. The loops are connected on a shared side. The connection of the two loops at the shared side forms a crossmember. A strap can be connected to the crossmember. The crossmember and two loops define two windows through the body.

The swivel hook is connected to the second loop of the body. Optionally, the swivel hook can rotate relative to the body.

In one embodiment, an axle extends from the second loop. The swivel hook is interconnected to the axle. In one embodiment, the swivel hook can rotate around a longitudinal axis of the axle.

Alternatively, in another embodiment, an axle extends from the swivel hook. In this embodiment, the body is interconnected to the axle. In one embodiment, the body can rotate around a longitudinal axis of the axle. Optionally the axle extends at least partially through the second loop. In one embodiment, the second loop includes a connection piece that interconnects the axle from the swivel hook to the body. In one embodiment, the axle includes a flange which prevents the axle from moving axially through the connection piece.

In alternative embodiments, the swivel hook may be connected to the second loop without using an axle. For instance, the swivel hook may be connected to the second loop by a strap, a metal bracket, a ball and a hitch, a notch and a groove, a button, or other rotatable connection methods known in the art.

The swivel hook includes a hook body, a hook section, and a pin pivotally connecting the hook body to the hook section. The hook body has a latch. In a first position, an end of the latch is engaged with an end of the hook section. While the latch and hook section are in engagement with one another, a closed loop is formed by the swivel hook. In a second position, the latch is pivoted inwardly toward the hook section so that the end of the latch is no longer in engagement with the end of the hook section. In this second position, the loop is open, allowing the hook to engage an article, such as a ring or loop.

Another aspect of the disclosure is a swivel connector for a strap, comprising: (1) a swivel hook having a hook section and a hook body with a latch, the latch being pivotably attached to the hook section by a pin; and (2) a body rotatably connected to the swivel hook, the body having a first portion with a first window and second portion with a second window, the first window spaced from the second window by a crossmember.

In one embodiment the swivel hook is interconnected to the body by an axle. Optionally, the axle is fixed to the swivel hook and rotatable relative to the body. Alternatively, the axle is fixed to the body and rotatable relative to the swivel hook.

In one embodiment, the axle extends through an aperture through an end of the second portion. Optionally, the axle includes a flange which is positioned within the second window.

Alternatively, the axle is fixedly secured to an end of the second portion and the swivel hook is rotatably engaged with a flange of the axle.

In one embodiment, the crossmember is generally linear. Optionally, the crossmember is approximately perpendicular to a longitudinal axis of the swivel connector. The axle is optionally approximately concentrically aligned with the longitudinal axis.

In one embodiment, a strap is interconnected to the crossmember.

In example embodiments, a swivel connector for a strap includes a swivel hook having a hook section and a hook body with a latch, the latch being pivotably attached to the hook section via a pin. The swivel connector includes an axle extending from the swivel hook and including a flange spaced from the swivel hook.

The swivel connector includes a body rotatably connected to the swivel hook by the axle. The body includes a first loop including a first window, a second loop including a second window, and a crossmember separating the first window and the second window. The crossmember forms a first portion of the first loop and a second portion of the second loop. The first window and the second window are operable to receive the strap and maintain an alignment between the strap and a longitudinal axis of the swivel connector.

In embodiments, the crossmember forms a first portion of the first loop and the second loop. The strap at least partially wraps around the crossmember when inserted into the first loop and the second loop. In embodiments, the axle extends through an aperture through an end of the second loop such that the flange is positioned within the second window. The flange has a flange diameter that is greater than an interior diameter of the aperture. Optionally, the aperture is positioned in the end of the second loop at a location furthest spaced opposite the crossmember across the second window. In embodiments, the axle is rotatably retained within the aperture. Optionally, the swivel hook is rotatably engaged with the body.

In embodiments, the crossmember is generally linear and is approximately perpendicular to the longitudinal axis of the swivel connector. Optionally, the axle is approximately concentrically aligned with the longitudinal axis.

In embodiments, the first window and the second window are each approximately oval-shaped. The first window includes a first major axis and a first minor axis. The second window includes a second major axis and a second minor axis. Optionally, the first minor axis and the second minor axis are approximately parallel. Optionally, the longitudinal axis, the first minor axis of the first window, and the second minor axis of the second window are approximately concentrically aligned.

Alternatively or in addition, the first length of the first window and the second length of the second window are approximately equal. Optionally, the first major axis and the second major axis are approximately parallel.

In embodiments, the first window and the second window are each approximately rectangular. The first window includes a first length and a first width. The second window includes a second length and a second width. Optionally, the first length of the first window and the second length of the second window are approximately equal.

In embodiments, the first window is approximately rectangular, and second window is approximately semi-elliptical. In embodiments, a thickness or diameter of the first loop is approximately the same as a thickness of diameter of the second loop.

In embodiments, the swivel connector includes a connection piece substantially centered around the longitudinal axis on the end of the second loop. The connection piece extends above and below a plane defined by the second loop. The swivel connector includes a bore extending through the connection piece. The bore extends along the longitudinal axis approximately perpendicular to the crossmember.

In embodiments, the swivel hook includes a hook body defining a latch and having a base with a recess and a first aperture extending through the base. The swivel hook includes a hook section that is fixed to the axle. The hook section has an insert positioned in the recess of the hook body and with a second aperture aligned with the first aperture of the base such that the hook body is pivotable relative to the hook section. The hook section extends away from the axle and has an approximately 180 degree bend. The latch has a first closed position in which an end of the latch is positioned proximate to an end of the hook section. The latch has a second open position in which the end of the latch is spaced from the end of the hook section.

In example embodiments, a strap and connector assembly includes a strap and at least one swivel connector. The at least one swivel connector includes a swivel hook having a hook section and a hook body with a latch. The latch is pivotably attached to the hook section. In some example embodiments, the latch is pivotably attached to the hook section via a pin.

The at least one swivel connector includes an axle extending from the swivel hook and with a flange spaced from the swivel hook. The at least one swivel connector includes a body rotatably connected to the swivel hook by the axle. The body includes a first loop with a first window with a first entrance and a first exit. The body includes a second loop including a second window with a second entrance and a second exit. The body includes a crossmember separating the first window and the second window. The crossmember forms a first portion of the first loop and a second portion of the second loop. The first window and the second window are operable to receive the strap and maintain an alignment between the strap and a longitudinal axis of the swivel connector.

In embodiments, the second loop is operable to receive the strap through the second entrance of the second window. The second loop is operable to provide the strap through the second exit of the second window opposite the second entrance. The strap is at least partially wrapped around the crossmember and extends in approximately the same direction before entering the second entrance of the second window and after exiting the second exit of the second window.

In embodiments, the strap forms a strap bend around the crossmember. The strap bend defines a first portion of the strap on a first side of the strap bend which extends from the second entrance of the second window and a second portion of the strap on a second side of the strap bend which extends from the second exit of the second window.

The first loop is operable to receive the first portion of the strap through the first entrance of the first window. The first loop is operable to provide the first portion of the strap through the first exit of the first window opposite the first entrance. A first surface of the first portion of the strap is proximate to a second surface of the second portion of the strap after the first portion of the strap is provided through the first exit of the first window. The first portion of the strap and the second portion of the strap extends in the same direction before the first portion of the strap enters the first entrance of the first window and after the first portion of the strap exits the first exit of the first window.

In example embodiments, a swivel connector includes a body with a first loop and a second loop. The first loop is connected to the second loop by a crossmember that is generally linear. The first loop has a first window and the second loop has a second window separated from the first window by the crossmember. An end of the second loop is approximately parallel to the crossmember. The crossmember forms a first portion of the first loop and the second loop. The first loop is substantially coplanar with the second loop. The swivel connector includes a latching device coupled to the second loop.

The first window and the second window are operable to receive a strap and maintain an alignment between the strap and a longitudinal axis defined by the latching device. The strap at least partially wraps around the crossmember when inserted into the first loop and the second loop. Both ends of the strap extend in the same direction after the strap at least partially wraps around the crossmember.

The Summary is neither intended nor should it be construed as being representative of the full extent and scope of the present disclosure. The present disclosure is set forth in various levels of detail in the Summary as well as in the attached drawings and the Detailed Description and no limitation as to the scope of the present disclosure is intended by either the inclusion or non-inclusion of elements, components, etc. in this Summary. Additional aspects of the present disclosure will become more clear from the Detailed Description, particularly when taken together with the drawings.

The phrases “at least one,” “one or more,” and “and/or,” as used herein, are open-ended expressions that are both conjunctive and disjunctive in operation. For example, each of the expressions “at least one of A, B and C,” “at least one of A, B, or C,” “one or more of A, B, and C,” “one or more of A, B, or C,” and “A, B, and/or C” means A alone, B alone, C alone, A and B together, A and C together, B and C together, or A, B and C together.

The term “a” or “an” entity, as used herein, refers to one or more of that entity. As such, the terms “a” (or “an”), “one or more” and “at least one” can be used interchangeably herein.

Unless otherwise indicated, all numbers expressing quantities, dimensions, conditions, ratios, ranges, and so forth used in the specification and claims are to be understood as being modified in all instances by the term “about” or “approximately”. Accordingly, unless otherwise indicated, all numbers expressing quantities, dimensions, conditions, ratios, ranges, and so forth used in the specification and claims may be increased or decreased by approximately 5% to achieve satisfactory results. Additionally, where the meaning of the terms “about” or “approximately” as used herein would not otherwise be apparent to one of ordinary skill in the art, the terms “about” and “approximately” should be interpreted as meaning within plus or minus 5% of the stated value.

All ranges described herein may be reduced to any sub-range or portion of the range, or to any value within the range without deviating from the invention. For example, the range “5 to 55” includes, but is not limited to, the sub-ranges “5 to 20” as well as “17 to 54.”

The use of “including,” “comprising,” or “having” and variations thereof herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. Accordingly, the terms “including,” “comprising,” or “having” and variations thereof can be used interchangeably herein.

It shall be understood that the term “means” as used herein shall be given its broadest possible interpretation in accordance with 35 U.S.C., Section 112(f). Accordingly, a claim incorporating the term “means” shall cover all structures, materials, or acts set forth herein, and all of the equivalents thereof. Further, the structures, materials, or acts and the equivalents thereof shall include all those described in the Summary, Brief Description of the Drawings, Detailed Description, Abstract, and Claims themselves.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosed system and together with the general description of the disclosure given above and the detailed description of the drawings given below, serve to explain the principles of the disclosed system(s) and device(s).

FIG. 1 is a perspective view of a prior art swivel connector with a strap interconnected to a body of the swivel connector;

FIG. 2 is a front perspective view of a connector according to one embodiment of the present disclosure;

FIG. 3 is a front elevation view of the connector of FIG. 2;

FIG. 4 is a perspective view of the connector of FIG. 2 in a position of use with a strap;

FIG. 5 is a perspective view of a pair of connectors of FIG. 2 in a position of use with a strap;

FIG. 6 is a perspective view of another embodiment of a connector of the present disclosure; and

FIG. 7 is a perspective view of yet another embodiment of a connector of the present disclosure.

The drawings are not necessarily (but may be) to scale. In certain instances, details that are not necessary for an understanding of the disclosure or that render other details difficult to perceive may have been omitted. It should be understood, of course, that the disclosure is not necessarily limited to the embodiments illustrated herein. As will be appreciated, other embodiments are possible using, alone or in combination, one or more of the features set forth above or described below. For example, it is contemplated that various features and devices shown and/or described with respect to one embodiment may be combined with or substituted for features or devices of other embodiments regardless of whether or not such a combination or substitution is specifically shown or described herein.

The following is a listing of components according to various embodiments of the present disclosure, and as shown in the drawings:

Number        Component
2             Swivel connector
4             Swivel hook
6             Connector body
8             Bar
10            Window
12            Strap
12A           First portion of strap
12B           Second portion of strap
12C           Strap bend
12D           First surface of first portion of strap
12E           Second surface of second portion of strap
14A, 14B, 14C Connector
16            Longitudinal axis
18            Swivel hook
20            Hook body
22            Hook section
24            Base
26            Latch
28            Second end of latch
30            First engagement feature of latch
32            Recess
34            Insert
36            Bore
38            End of hook section
40            Angled edge of hook end
44            Second engagement feature
46            Pin
48            Flange
50            Connection piece
52            Axle
54            Aperture
56A, 56B, 56C Body
58            First loop (or first portion of the body)
60            First window
61A           First window entrance
61B           First window exit
62            First window sidewalls
64            First loop exterior side
65A           First major axis
65B           First minor axis
66            First loop end
68            Second loop (or second portion of the body)
70            Second window
71A           Second window entrance
71B           Second window exit
72            Second window sidewalls
74            Second loop exterior side
75A           Second major axis
75B           Second minor axis
76            Second loop end
78            Crossmember
80            Arcuate side
82            Strap and connector assembly
84            Adjustment buckle

DETAILED DESCRIPTION

Referring now to FIG. 1, a known swivel connector 2 is illustrated. The swivel connector includes a swivel hook 4 rotatably connected to a connector body 6. The connector body is formed from a wire or a bar 8 that defines a loop with a single window 10. A strap 12 is connected to bar. The strap should be positioned opposite to the swivel hook. However, as shown in FIG. 1, the strap 12 has moved laterally relative to the swivel hook 4 away from its intended position. Because of this movement, the material of the strap is bunched and does not lie flat.

Referring now to FIGS. 2-5, one embodiment of a connector 14A of the present disclosure is generally illustrated. The connector 14A includes a snap hook or swivel hook 18 and a body 56A. In one embodiment, the swivel hook 18 is rotatably interconnected to the body 56A. Alternatively, the swivel hook 18 and body 56A are interconnected together in an orientation that is fixed.

The body 56A generally includes a first portion or loop 58 connected to a second portion or loop 68. The first loop 58 includes a first window 60 with a first entrance 61A and a first exit 61B opposite the first entrance 61A. The second loop 68 includes a second window 70 with a second entrance 71A and a second exit 71B opposite the second entrance 71A. The first and second entrances 61A, 71A may be described as being on a first side of the body 56A. Similarly, the first and second exits 61B, 71B may be described as being on a second side of the body that is opposite to the first side of the body.

The first window 60 is separated from the second window 70 by a crossmember 78. The crossmember 78 is generally linear and extends approximately perpendicular to a longitudinal axis 16 of the connector 14A. In some embodiments, the crossmember 78 is defined by the connection of the first and second loops on a shared side, such that the crossmember forms a first portion of the first loop and a second portion of the second loop. In these embodiments, the loops 58, 68 are separate components which are attached together (e.g., via welding, an epoxy or adhesive, fasteners, or the like). It is noted the loops 58, 68 may be set at any angle relative to one another ranging from 0 degrees (e.g., adjacent, with full overlapping of the windows 60, 70) to 180 degrees (e.g., parallel, with no overlapping between the windows 60, 70). For example, approximately 180 degrees is exemplarily illustrated in at least FIGS. 2-7. In alternative embodiments, the crossmember 78 is a separate piece of material attached to the body 56A that separates the first window 60 from the second window 70. In these embodiments, the loops 58, 68 are not standalone components which are affixed together, but instead are formed with the windows 60, 70 with the addition of the crossmember 78 to the body 56A. In further embodiments, the body 56A and the crossmember 78 are formed or fabricated as one integrated component.

A strap 12 can be connected to the crossmember 78 as generally illustrated in FIG. 4. The strap 12 is a strip or piece of a flat, flexible piece of material. Any suitable material may be used to form the strap, including one or more of a leather, a cloth, a rubber, or any other flexible material.

As illustrated in FIG. 4, the strap 12 may include a first portion 12A and a second portion 12B separated or defined by a strap bend 12C formed by at least partially wrapping the strap 12 over the crossmember 78. It is noted the strap 12 extends approximately in the same direction before entering the second entrance 71A of the second window 70 and after exiting the second exit 71B of the second window 70, such that the first portion 12A and the second portion 12B of the strap 12 extend in approximately the same direction.

The second loop 68 is operable to receive the strap 12 through the second entrance 71A of the second window 70 and operable to provide the strap 12 through the second exit 71B of the second window 70. Here, the first portion 12A of the strap 12 is proximate to (e.g., leads to) the second entrance 71A of the second window 70, the second portion 12B of the strap 12 is proximate to (e.g., leads away from) the second exit 71B of the second window 70, and the strap bend 12C is within the second window 70.

The first loop 58 is operable to receive the first portion 12A of the strap 12 through the first entrance 61A of the first window 60 and also is operable to provide the first portion 12A of the strap 12 through the first exit 71B of the first window 60. A first surface 12D of the first portion 12A of the strap 12 is proximate to a second surface 12E of the second portion 12B of the strap 12 after the first portion 12A of the strap 12 is provided through the first exit 61B of the first window 60. The first portion 12A of the strap 12 and the second portion 12B of the strap 12 extend in the same direction before the first portion 12A of the strap 12 enters the first entrance 61A of the first window 60 and after the first portion 12A of the strap 12 exits the first exit 61B of the first window 60. In this regard, the strap 12 is aligned within the body 56A with the swivel hook 18, and in kept in alignment with the swivel hook 18 by being passed through both windows 60, 70 (e.g., as opposed to shifting and bunching along one side of a single window, as illustrated in FIG. 1).

Interior sidewalls 62A, 62B and 72A, 72B of the first and second loops 58, 68 prevent inadvertent or unintended movement of the strap laterally relative to the longitudinal axis 16 of the connector 14A. More specifically, the body 56A of the present disclosure keeps a strap 12 connected to the crossmember 78 approximately centered relative to the swivel hook 18 as generally shown in FIG. 4.

The loops 58, 68 have sides 64A, 64B, 74A, 74B and ends 66, 76. For example, the sides 64A, 64B and 74A, 74B may be spaced apart by the windows 60, 70. By way of another example, the ends 66, 76 may be oppositely disposed on the body 56A, such that end 66 is on the first loop 58 and end 76 is on the second loop 68.

The first and second loops 58, 68 may have any predetermined size and shape. In one embodiment, the sides 64A, 64B, 74A, 74B are rounded or curved and the ends 66, 76 are approximately linear as generally illustrated in FIG. 3. In this configuration, the loops 58, 68 define a body 56A with a shape of a flattened figure eight, with at least one point on the sides 64A, 64B, 74A, 74B extending furthest outward or away from the longitudinal axis 16 relative to other points on the arcuate shapes formed by the sides 64A, 64B, 74A, 74B. However, in other embodiments the sides 64A, 64B, 74A, 74B of one or both loops are generally linear. Additionally, or alternatively, in one embodiment, at least one of the loops 58, 68 has an end 66, 76 that is rounded or curved. Other shapes of the first and second loops are contemplated.

In one non-limiting example, the loops 58, 68 and/or the windows 60, 70 are each approximately oval-shaped. It is noted an oval shape may be considered a shape similar to a rectangle with rounded corners or arcuate sections that partially or fully form the sides 64A, 64B, 74A, 74B, for purposes of the present disclosure. In addition, it is noted an oval shape may be considered a shape similar to an ellipse that includes arcuate sections that fully form the sides 64A, 64B, 74A, 74B and the ends 66, 76, for purposes of the present disclosure. The first loop 58 and/or the first window 60 may include a first major axis 65A and a first minor axis 65B, and the second loop 68 and/or the second window 70 may include a second major axis 75A and a second minor axis 75B.

In some embodiments, the first and second major axes are approximately parallel. Similarly, the first and second minor axes may be approximately parallel. In one non-limiting example, the central axis of the swivel connector, the first minor axis of the first window, and the second minor axis of the second window are approximately concentrically aligned. In another non-limiting example, the first major axis of the first window and the second major axis of the second window have lengths that are approximately equal.

In one embodiment, the loops 58 and/or 68 are formed of a round material, such as a wire or a rod. Accordingly, in one embodiment, a cross-section taken parallel to the longitudinal axis 16 of one or more of the end 66 of the first loop 58 and the end 76 of the second loop 68 has a shape that is circular or elliptical.

Alternatively, in another embodiment, the loops 58, 68 are formed of a material with sides that are generally planar, such as a bar. Accordingly, a cross-section of the ends 66, 76 taken parallel to the longitudinal axis 16 may have a shape with at least one side that is planar. For example, the cross-sectional shape may be square or rectangular.

The body 56A and the first and second loops 58, 68 can be formed of any material that is generally rigid. The material can be a plastic, a metal, a wood, or a similar substantially rigid material.

In one embodiment, the first loop 58 and second loop 68 are generally coplanar. Alternatively, the first loop 58 defines a first plane and the second loop 68 defines a second plane. In one embodiment, the first plane is not parallel to the second plane.

The first loop 58 has a first size and the second loop 68 has a second size. The first size and the second size may be approximately the same. Alternatively, the first and second sizes may be different.

The first loop 58 has a first shape and the second loop 68 has a second shape. In one embodiment, as generally illustrated in FIGS. 2-6, the first and second shapes are substantially the same. Alternatively, the first shape of the first loop 58 is different than the second shape of the second loop 68 as generally shown in FIG. 7.

The swivel hook 18 extends from the end 76 of the second loop 68. In one embodiment, an axle 52 extends from the end 76 of the second loop 68. Specifically, the axle is fixedly interconnected to the second loop end. The swivel hook 18 is interconnected to the axle 52. In one embodiment, the swivel hook can rotate around the axle. Optionally, the axle 52 is aligned approximately concentrically with the longitudinal axis 16.

The axle 52 has an axle diameter. In one embodiment, an end of the axle includes a head or flange 48. The flange 48 has a flange diameter. Optionally, the flange diameter is greater than the axle diameter. In another embodiment, the flange 48 is defined by a groove extending into the axle 52, the groove extending around the circumference of the axle. Accordingly, the flange diameter may be approximately equal to the axle diameter.

It is noted the flange 48 may be fixedly attached to the axle 52. Alternatively, the flange may be replaced with a fastener (e.g., a nut, where the axle 52 is threaded, a swage nut, a threaded rivet operable to be inserted into a threaded end of the axle 52, a cotter pin operable to fit within an aperture in the axle 52, or the like.

Alternatively, in another embodiment, the axle 52 is fixedly secured to the swivel hook and extends from the swivel hook 18. In this embodiment, the end 76 of the second loop 68 is interconnected to the axle 52. The body 56A may be configured to rotate around the longitudinal axis defined by the axle 52.

Optionally the axle 52 extends at least partially through the end 76 of the second loop 68. In one embodiment, the end 76 includes a bore or aperture 54 to receive the axle 52. In one non-limiting example, the aperture 54 may be positioned in the end 76 of the second loop 68 at a location furthest spaced across the second window 70 from the crossmember 78. The end 76 engages the flange 48 to prevent movement of the axle 52 away from the end 76.

It is noted the axle 52 may include a plastically or elastically deformable end that is insertable into the aperture 54. The deformable end may be operable to engage the aperture 54 and thus be self-securing, such that a securing device such as the flange 48 may not be necessary.

In one embodiment, the end 76 of the second loop 68 includes a connection piece 50 positioned opposite from the crossmember 78. The connection piece 50 has a thickness that is greater than a diameter of the end 76 and/or the axle 52 in at least one dimension.

The aperture 54 can extend through the connection piece 50 approximately perpendicular to the crossmember 78. In one embodiment, the axle 52 is inserted through the aperture 54 and held in place by the flange 48 on the end of the axle closest to the crossmember 78. The flange 48 prevents axial movement of the axle 52 through the aperture 54 but allows the axle 52 to rotate within the aperture 54. It is noted, however, the end 76 may be of a diameter greater than a diameter of the aperture 54 (and the axle 52 within the aperture 54), such that the entire diameter of the aperture 54 (and thus the axle 52) is contained within the diameter of the end 76.

A swivel hook 18 is attached to an end of the axle 52 opposite the flange 48. Alternatively, the swivel hook 18 may connect to the second loop 68 through any means that allow rotation between the swivel hook 18 and the second loop 68. These include using a strap, a button, a metal bracket, a ball and hitch, a notch and groove, a flange, and any other rotatable connection known in the art. The hook 18 generally includes a hook section 22 and a hook body 20.

The hook body 20 has a base 24 and a latch 26 that extends in a direction opposite the body 56A. The hook body 20 is pivotably interconnected to the hook section 22. In one embodiment, a bore 36 extends through the base 24 and the hook section 22. A pin or rivet 46 is positioned in the bore 36 to interconnect the hook section and the base of the hook body 20.

Optionally, the base 24 of the hook body 20 includes a recess 32. The recess 32 may be defined by two walls of the base 24. An insert 34 of the hook section is configured to fit within the recess 32 of the hook body 20. Holes in the recess 32 and the insert 34 align to allow the pin or rivet 46 to pivotably secure the hook section 22 to the hook body 20. Alternatively, in another embodiment, the hook body 20 fits into a recess (not shown) of the hook section.

The latch 26 of the swivel hook 18 has two positions of use. In one embodiment, the hook section 22 is immovably secured to the axle 52 and the latch 26 is pivotable to a first, closed position in which it is engaged with the hook section 22 (as generally illustrated in FIG. 3). In a second, open position, the latch 26 is not engaged with the hook section 22. In the open position, a gap or opening is formed between an end 28 of the latch and an end 38 of the hook section.

Optionally, the latch 26 is biased into the closed position. In some embodiments, a spring is arranged so that it biases the latch in the closed position. In one embodiment, the spring creates a force on the base of the hook body 20. This force biases the latch 26 to the closed position. In this embodiment, a force is required to open the swivel hook 18 and the swivel hook will close itself when the opening force is no longer applied.

In one embodiment, the latch 26 ends in a second end 28. The second end may have a first engagement feature 30.

The hook section 22 protrudes generally away from the axle 52 and then has a roughly 180-degree bend such that the end 38 of the hook section faces generally towards the body 56A. In one embodiment, the end 38 of the hook section includes an angled edge 40. The angled edge 40 may have a second engagement feature 44 that corresponds to the first engagement feature 30 on the latch 26 of the hook body 20.

The end of the hook section 22 is oriented such that when the latch 26 is in the closed position, the angled edge 40 of the hook section 22 engages the second end 28 of the latch 26. This engagement may be corresponding angles such that the angled edge 40 and second end 28 form a flat connection. The first engagement feature 30 and second engagement feature 44 may be a notch and groove, a corresponding angle, or similar such that the first engagement feature 30 and the second engagement feature 44 are prevented from freely disengaging.

FIG. 5 illustrates a strap and connector assembly 82, according to embodiments of the present disclosure. In the strap and connector assembly 82, two swivel connectors 14A are coupled to a strap 12. In some embodiments, the connector assembly further comprises an adjustment buckle 84.

As illustrated, the windows 60, 70 of each connector 14A allow for the strap 12 to stay flat and not bunch up. It is contemplated the first portion 12A of the strap 12 and the second portion 12B of the strap 12 may be coupled after passing through the first window 60. Alternatively, it is contemplated the first portion 12A of the strap 12 or the second portion 12B of the strap may be coupled to the adjustment buckle 84. In this regard, adjusting a length of the first portion 12A of the strap 12 between a swivel connector 14A and the adjustment buckle 84 may adjust the overall length of the strap and connector assembly between the two swivel connectors 14A. The strap 12 may be routed through one or both of the swivel connectors 14A as described with respect to FIG. 4, above.

FIG. 6 shows an embodiment of a swivel connector 14B with a body 56B. Unless otherwise noted, the swivel connector 14B of FIG. 6 has features that are the same as, or similar to, other embodiments of swivel connectors described throughout the present disclosure and operates in the same or similar manner. For example, the connector 14B includes features that are the same as, or similar to, the features of the swivel connector 14A described in conjunction with FIGS. 2-5 and/or the swivel connector 14C described in conjunction with FIG. 7. In this regard, embodiments directed to swivel connector 14A of FIGS. 2-5 and/or the swivel connector 14C of FIG. 7 should be interpreted as being applicable to the swivel connector 14B of FIG. 6, and vice versa.

In this embodiment, the loops 58, 68 of the body 56B have rectangular cross sections. The body forms an approximately rectangular shape having sides 64A, 64B, 74A, and 74B, a first end 66, and a second end 76. For example, the sides 64A, 64B and 74A, 74B may be spaced apart by the windows 60, 70. By way of another example, the ends 66, 76 may be oppositely disposed on the body 56B, such that end 66 is on the first loop 58 and end 76 is on the second loop 68. The first sides 64A, 64B and the second sides 74A, 74B are approximately equal in length, and the first end 66 and the second end 76 are approximately equal in length. Similarly, the first window 60 includes a first length and a first width, and the second window 70 includes a second length and a second width. For example, the first and second lengths may be approximately equal. By way of another example, the first and second widths may be approximately equal. The first sides 64A, 64B and second sides 74A, 74B may be longer than, equal to, or shorter than the first end 66 and second end 76.

A crossmember 78 connects the first end 66 to the second end 76. The crossmember 78 may be equidistant between the first end 66 and the second end 76 or may be closer to one end. The first window 60 and second window 70 are formed by the body 56B and the crossmember 78.

The second end 76 optionally has a connection piece 50 having an aperture 54 to connect an axle 52. The connection piece 50 may be closer to one side 74A or 74B or may be centered between the two sides. The swivel hook includes the same features as the swivel hook 18 discussed above in conjunction with FIGS. 2-5.

FIG. 7 shows an embodiment of a swivel connector 14C with a body 56C. Unless otherwise noted, the swivel connector 14C of FIG. 7 has features that are the same as, or similar to, other embodiments of swivel connectors described throughout the present disclosure and operates in the same or similar manner. In this regard, embodiments directed to the swivel connector 14A of FIGS. 2-5 and/or the swivel connector 14B of FIG. 6 should be interpreted as being applicable to the swivel connector 14C of FIG. 7, and vice versa.

In this embodiment, the body 56C is formed of a material that is generally cylindrical. The body 56C has a first end 66, sides 64A, 64B, a crossmember 78, and an arcuate end 80. For example, the sides 64A, 64B may be spaced apart by the windows 60, 70. By way of another example, the ends 66, 76 may be oppositely disposed on the body 56C, such that end 66 is on the first loop 58 and arcuate end 80 is on the second loop 68. The sides 64A and 64B connect to the first end 66 and to the crossmember 78. The first end 66 and crossmember 78 are approximately equal in length. Additionally, or alternatively, the first side 64A and second side 64B are approximately equal in length. The first end 66, crossmember 78, and sides 64A and 64B are arranged to form a rectangular first window 60.

The arcuate side 80 begins at the points the crossmember 78 adjoins the sides 64A, 64B. The arcuate side 80, crossmember 78, and sides 64A, 64B form an approximately semicircular or semi-elliptical shaped second window 70.

Optionally, a connection piece 50 is positioned in the center of the arcuate side 80. The connection piece may also be positioned closer to one of the sides 64A or 64B.

A swivel hook 18 is attached to the connection piece 50. The swivel hook 18 is optionally the same as discussed in conjunction with FIGS. 2-5.

Although not illustrated, it is contemplated the swivel connector 14B in FIG. 6 and/or the swivel connector 14C of FIG. 7 may be similarly included in the strap and connector assembly 82 as illustrated in FIG. 5. Therefore, the description should only be regarded as an illustration, and should not be regarded as limiting,

It is noted the swivel hook 18 may be considered a latching device, for purposes of the present disclosure. Although not illustrated, it is contemplated the arrangement of the windows 60, 70 may be usable with other latching devices in addition to or instead of the swivel hook 18. For example, the latching device may include, but is not limited to, a snap, a buckle, a clasp, a tuck lock, turn lock, or other latching device operable to engage a corresponding component (e.g., a loop or other receptacle for the latching device) on another portion of a secondary article (e.g., bag, tote, purse, backpack, clothing, fabric cover (e.g., installed on a piece of furniture or vehicle seat), or the like). For example, the crossmember 78 may be a cross bar that includes a prong operable to engage an eyelet or aperture within the strap 12, securing the strap 12 to the swivel connector 14A, 14B, 14C in addition to the passing of the strap through the windows 60, 70. Alternatively or in addition, in embodiments the swivel hook 18 may not require the axle 52, and may include couple to the body 56A, 56B, 56C via a strap, a metal bracket, a ball and a hitch, a notch and a groove, a button, or other rotatable connection method. Therefore, the description should only be regarded as an illustration, and should not be regarded as limiting,

In this regard, the present disclosure is directed to an improved solution for aligning a swivel hook 18 of a swivel connector 14A, 14B, 14C and a strap 12, preventing the bunching of the strap 12 within the swivel connector 14A, 14B, 14C. The addition of a second loop (e.g., loop 58) and second window (e.g., window 60) to the typical single loop and swivel hook assembly (e.g., as illustrated in FIG. 1) is understood to be novel and non-obvious against prior art (e.g., as illustrated in FIG. 1) as it allows the strap 12 to stay aligned with the swivel hook 18 within the loops 58, 68 (and windows 60, 70) regardless of the rotational displacement of the body 56A, 56B, 56C of the swivel connector 14A, 14B, 14C about the longitudinal axis 16 relative to the swivel hook 18. In one example, where the swivel connector 14A, 14B, 14C is coupled to a loop or other component installed on a bag or other secondary device via the swivel hook 18, misalignment of the strap 12 relative to the bag from adjustment of the strap 12 or bag by a user will not cause the strap 12 to bunch along a side 64A, 64B, 74A, 74B of the loops 58, 68 (and windows 60, 70). Instead, the misalignment will be transferred through the swivel connector 14A, 14B, 14C, causing the swivel hook 18 to realign on the loop or other component installed on the bag or other secondary device while allowing the strap 12 to remain aligned within the swivel connector 14A, 14B, 14C to the swivel hook 18.

While various embodiments of the system have been described in detail, it is apparent that modifications and alterations of those embodiments will occur to those skilled in the art. It is to be expressly understood that such modifications and alterations are within the scope and spirit of the present disclosure. Further, it is to be understood that the phraseology and terminology used herein is for the purposes of description and should not be regarded as limiting. The use of “including,” “comprising,” or “having” and variations thereof herein are meant to encompass the items listed thereafter and equivalents thereof, as well as, additional items.

To provide additional background, context, and to further satisfy the written description requirements of 35 U.S.C. § 112, the following references are incorporated by reference herein in their entireties: Canadian Patent No. CA2843095C; European Patent Publication EP0620375A1, European Patent Publication EP1692958A1; European Patent EP2140785B1, European Patent EP2713798B1; Japanese Patent Publication No. JP2011083460A; Taiwanese Patent Number TWI457087B, U.S. Pat. Nos. 241,874, 435,880, 890,955, 940,738, 1,049,732, 2,193,291, 2,233,397, 2,447,179, 2,613,981, 3,293,713, 3,977,049, 4,065,834, 4,074,401, 4,123,012, 4,299,343, 4,501,027, 5,123,153, 5,127,137, 5,205,021, 5,274,887, 2,285,555, 5,398,389, 5,860,769, 6,192,835, 6,192,835, 6,196,931, 6,286,777, 7,000,263, 7,144,086, 7,490,389, 7,552,515, 7,963,562, 8,113,399, 8,926,651, 8,931,437, 8,931,437, 9,151,568, 9,155,360, 9,248,324, 9,433,259, 9,557,138, 9,743,717, 9,560,898, 9,915,499, 10,039,349, 10,188,177, 10,531,710, 10,602,807, 10,617,179, 10,654,442, 10,994,694, U.S. Design Patent D354,676, U.S. Design Patent D466,163, U.S. Design Patent D483,294, U.S. Design Patent D507,509, U.S. Design Patent D508,218, U.S. Design Patent D510,297, U.S. Design Patent D511,595, U.S. Design Patent D564,409, U.S. Design Patent D576,077, U.S. Design Patent D577,283, U.S. Design Patent D619,497, U.S. Design Patent D619,498, U.S. Design Patent D649,907, U.S. Design Patent D661,573, U.S. Design Patent D662,400, U.S. Design Patent D668,580, U.S. Design Patent D686,059, U.S. Design Patent D731,921, U.S. Design Patent D741,148, U.S. Design Patent D742,722, U.S. Design Patent D763,666, U.S. Design Patent D782,287, U.S. Design Patent D808,251, U.S. Design Patent D823,717, U.S. Design Patent D830,226, U.S. Design Patent D830,948, U.S. Design Patent D839,084, U.S. Design Patent D839,719, U.S. Design Patent D840,869, U.S. Design Patent D840,870, U.S. Design Patent D842,078, U.S. Design Patent D843,887, U.S. Design Patent D847,016, U.S. Design Patent D868,625, U.S. Design Patent D877,280, U.S. Design Patent D911,153, U.S. Design Patent D911,823, U.S. Design Patent D911,824, U.S. Design Patent D928,032, U.S. Pat. App. Pub. 2006/0208016, U.S. Pat. App. Pub. 2007/0152007, U.S. Pat. App. Pub. 2010/0115736, U.S. Pat. App. Pub. 2011/0006088, U.S. Pat. App. Pub. 2013/0333119, U.S. Pat. App. Pub. 2014/0018807, U.S. Pat. App. Pub. 2014/0263489, and U.S. Pat. App. Pub. 2014/0298630.

Claims

1. A swivel connector for a strap, comprising:

a swivel hook having a hook section and a hook body with a latch, the latch being pivotably attached to the hook section via a pin;

an axle extending from the swivel hook and including a flange spaced from the swivel hook;

a body rotatably connected to the swivel hook by the axle, the body comprising: a first loop including a first window; a second loop including a second window; and a crossmember separating the first window and the second window, wherein the crossmember forms a first portion of the first loop and a second portion of the second loop,

wherein the first window and the second window are operable to receive the strap and maintain an alignment between the strap and a longitudinal axis of the swivel connector.

2. The swivel connector of claim 1, wherein the crossmember forms a first portion of the first loop and a second portion of the second loop, wherein the strap at least partially wraps around the crossmember when inserted into the first loop and the second loop.

3. The swivel connector of claim 2, wherein the axle extends through an aperture through an end of the second loop such that the flange is positioned within the second window, wherein the flange has a flange diameter that is greater than an interior diameter of the aperture, wherein the axle is rotatably retained within the aperture.

4. The swivel connector of claim 3, wherein an aperture is positioned in the end of the second loop at a location furthest spaced opposite the crossmember across the second window.

5. The swivel connector of claim 3, wherein the swivel hook is rotatably engaged with the body.

6. The swivel connector of claim 1, wherein the crossmember is generally linear and is approximately perpendicular to the longitudinal axis of the swivel connector.

7. The swivel connector of claim 6, wherein the axle is approximately concentrically aligned with the longitudinal axis.

8. The swivel connector of claim 1, wherein the first window and the second window are each approximately oval-shaped, wherein the first window includes a first major axis and a first minor axis, wherein the second window includes a second major axis and a second minor, wherein the first minor axis and the second minor axis are approximately parallel.

9. The swivel connector of claim 8, wherein the longitudinal axis, the first minor axis of the first window, and the second minor axis of the second window are approximately concentrically aligned.

10. The swivel connector of claim 8, wherein the first length of the first window and the second length of the second window are approximately equal, wherein the first major axis and the second major axis are approximately parallel.

11. The swivel connector of claim 1, wherein the first window and the second window are each approximately rectangular, wherein the first window includes a first length and a first width, and wherein the second window includes a second length and a second width.

12. The swivel connector of claim 11, wherein the first length of the first window and the second length of the second window are approximately equal.

13. The swivel connector of claim 1, wherein the first window is approximately rectangular, wherein the second window is approximately semi-elliptical.

14. The swivel connector of claim 1, wherein a thickness or diameter of the first loop is approximately the same as a thickness of diameter of the second loop.

15. The swivel connector of claim 1, further comprising:

a connection piece substantially centered around the longitudinal axis on an end of the second loop, the connection piece extending above and below a plane defined by the second loop; and

a bore extending through the connection piece, the bore extending along the longitudinal axis approximately perpendicular to the crossmember.

16. The swivel connector of claim 1, wherein:

a base of the hook body has a recess and a first aperture extending through the base; and

the hook section is fixed to the axle, the hook section having an insert positioned in the recess of the hook body and with a second aperture aligned with the first aperture of the base such that the hook body is pivotable relative to the hook section, the hook section extending away from the axle and having an approximately 180 degree bend, wherein the latch has a first closed position in which an end of the latch is positioned proximate to an end of the hook section, and wherein the latch has a second open position in which the end of the latch is spaced from the end of the hook section.

17. A strap and connector assembly, comprising:

a strap; and

at least one swivel connector, comprising: a swivel hook having a hook section and a hook body with a latch, the latch being pivotably attached to the hook section; an axle extending from the swivel hook and including a flange spaced from the swivel hook; a body rotatably connected to the swivel hook by the axle, the body comprising: a first loop including a first window with a first entrance and a first exit; a second loop including a second window with a second entrance and a second exit; and a crossmember separating the first window and the second window, wherein the crossmember forms a first portion of the first loop and a second portion of the second loop, wherein the first window and the second window are operable to receive the strap and maintain an alignment between the strap and a longitudinal axis of the swivel connector.

18. The assembly of claim 17, wherein the second loop is operable to receive the strap through the second entrance of the second window, wherein the second loop is operable to provide the strap through the second exit of the second window opposite the second entrance, and

wherein the strap is at least partially wrapped around the crossmember and extends in approximately the same direction before entering the second entrance of the second window and after exiting the second exit of the second window.

19. The assembly of claim 18, wherein the strap forms a strap bend around the crossmember, wherein the strap bend defines a first portion of the strap on a first side of the strap bend which extends from the second entrance of the second window and a second portion of the strap on a second side of the strap bend which extends from the second exit of the second window,

wherein the first loop is operable to receive the first portion of the strap through the first entrance of the first window, wherein the first loop is operable to provide the first portion of the strap through the first exit of the first window opposite the first entrance,

wherein a first surface of the first portion of the strap is proximate to a second surface of the second portion of the strap after the first portion of the strap is provided through the first exit of the first window,

wherein the first portion of the strap and the second portion of the strap extends in the same direction before the first portion of the strap enters the first entrance of the first window and after the first portion of the strap exits the first exit of the first window.

20. A swivel connector, comprising:

a body with a first loop and a second loop, the first loop connected to the second loop by a crossmember that is generally linear, the first loop having a first window and the second loop having a second window separated from the first window by the crossmember, wherein an end of the second loop is approximately parallel to the crossmember, wherein the crossmember forms a first portion of the first loop and a second portion of the second loop, and wherein the first loop is substantially coplanar with the second loop; and

a latching device coupled to the second loop,

wherein the first window and the second window are operable to receive a strap and maintain an alignment between the strap and a longitudinal axis defined by the latching device, wherein the strap at least partially wraps around the crossmember when inserted into the first loop and the second loop, wherein both ends of the strap extend in the same direction after the strap at least partially wraps around the crossmember.