Universal attachment mechanism for sling

Abstract

A universal attachment mechanism for a sling that uses a flexible length or loop of material to attach the rifle sling to the forestock of the firearm without compromising the ability of the sling to provide support to the user's arm when aiming and firing. The loop of material can also be used to affix the rifle sling directly to the forestock of the firearm. A flexible loop of material is affixed to a sling possibly using a hook-and-loop fastener system affixed to a strap. The strap has at least one inner strap section and at least two outer strap sections each featuring a surface on which is located a hook-and-loop fastener system. The inventor even envisions the flexible loop of material could be used to affix the sling to a rifle missing the traditional hardware used to attach a sling to the forestock of the firearm.

Claims

1. An attachment system for a sling for a firearm comprising: a flexible, inelastic, and continuous loop of material directly attached to a stock of a firearm, a strap comprising: two opposing lengths of material of unequal length, each attached to each other at a single end, an inner section and two outer sections, wherein each section includes a fastening component of a hook-and-loop fastener system; wherein the longer of the two opposing lengths of material of unequal length features one outer section and one inner section of the strap while the shorter of the two opposing lengths of material of unequal length features a single outer strap section.

2. The attachment system of claim 1 wherein the outer sections of the strap each feature a surface with a fastening component from a hook-and-loop fastener system and the inner section of the strap has two opposing surfaces each opposing surface featuring a fastening component of a hook-and-loop fastener system that is complementary to the fastening components on the outer strap sections and one of the outer sections of the strap are positioned to fold over one of the opposing surfaces of the inner section of the strap while the other outer section is positioned to contact the opposing surface of the inner strap section such that the fastening components of the hook-and-loop fastener system on the outer sections of the strap engage with the fastening components of the hook-and-loop fastener system on the opposing surfaces of the inner section of the strap.

3. The attachment system of claim 2 wherein the flexible loop of material comprises 550 parachute cord wrapped in an insulating material.

4. The attachment system of claim 2 wherein the flexible loop of material is folded to form a double loop.

5. The attachment system of claim 1 wherein the flexible loop of material is folded to form a double loop.

6. The attachment system of claim 5 wherein the flexible loop of material is folded to form a double loop.

7. The attachment system of claim 1 wherein the flexible loop of material comprises 550 parachute cord wrapped in an insulating material.

8. The attachment system of claim 1 wherein the flexible loop of material comprises 550 parachute cord wrapped in an insulating material.

9. The attachment system of claim 1 wherein the flexible loop of material is releasably attached to the strap.

10. The attachment system of claim 1 wherein the flexible loop of material is folded to form a double loop.

11. A sling for a firearm comprising: a flexible, inelastic loop of material at an end of the sling; the loop of material being attached to a strap and the stock of a firearm, said strap comprising two opposing unequal lengths of material, each attached to each other at a single end, said strap also having an inner section and two outer sections, wherein the outer sections of the strap each feature a surface with a fastening component from a hook-and-loop fastener system and the inner section of the strap has two opposing surfaces each opposing surface featuring a fastening component of a hook-and-loop fastener system that is complementary to the fastening components on the outer strap sections and one of the outer sections of the strap are positioned to fold over one of the opposing surfaces of the inner section of the strap while the other outer section is positioned to contact the opposing surface of the inner strap section such that the fastening components of the hook-and-loop fastener system on the outer sections of the strap engage with the fastening components of the hook-and-loop fastener system on the opposing surfaces of the inner section of the strap and the longitudinal axis of each section runs in the same lengthwise direction.

12. The sling of claim 11 wherein the fastening component on the two outer sections of the strap are hooks of a hook-and-loop fastener system.

13. The attachment system of claim 12 wherein the flexible loop of material comprises 550 parachute cord wrapped in an insulating material.

14. The attachment system of claim 12 wherein the flexible loop of material is folded to form a double loop.

15. The attachment system of claim 11 wherein the flexible loop of material comprises 550 parachute cord wrapped in an insulating material.

16. The attachment system of claim 15 wherein the flexible loop of material is folded to form a double loop.

17. The attachment system of claim 11 wherein the diameter of the flexible loop of material is between 21.0 inches and 23.0 inches.

18. The attachment system of claim 11 wherein the flexible loop of material is folded to form a double loop.

19. The attachment system of claim 11 wherein the flexible loop of material is releasably attached to the strap.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

(1) FIG. 1 is a top view of the various components of the universal attachment mechanism with a sling;

(2) FIG. 2 is a top view of the strap and loop components of the present invention;

(3) FIG. 3 is a side view of universal attachment mechanism attached to a rifle; and

(4) FIG. 4 is another side view of universal attachment mechanism attached to a rifle.

DETAILED DESCRIPTION OF THE INVENTION

(5) Referring now to the invention in more detail, in FIG. 1 there is shown the universal attachment mechanism 10 together with a traditional rifle sling 20 and the preferred means of attaching the attachment mechanism to the rifle sling 20. The universal attachment mechanism 10 consists of a length of flexible material 11 that in a preferred embodiment is in the shape of a loop. In addition, FIG. 1 features the preferred means by which the sling 20 is attached to the length of flexible material 11a strap 12 sporting one or more hook-and-loop fastener systems 13 that can be affixed around the length of material 11. In addition, FIG. 1 shows a cam buckle 14 with a thumb release 15 and a short cord 16 attached to the thumb release 15 as well as a metal slide 21.

(6) FIG. 2 shows the strap 12 in more detail. As mentioned previously, any number of attachment means can be used to attach the flexible length of material 11 to the sling 20 including snaps, buttons, or alternately, the flexible loop of material could be sewn to a loop of material that has been sewn closed or otherwise does not open. However, in preferred embodiments, the strap 12 features the components of a touch fastener such as a hook-and-loop or hook-and-pile fastener. In these embodiments, the strap 12 has a three part structure with an inner strap section 17 and two outer strap sections 18. The strap 12 consists of two opposing lengths of material each attached to each other at a single end. One of these opposing lengths of material is longer than the other. The longer length of the strap features two sections equipped with each of the components of a hook-and-loop fastener system 13. In addition, the shorter length of strap is equipped with one portion of a hook-and-loop fastener system 13. More specifically, in preferred embodiments, the inner strap section 17 is equipped with the loops of a hook-and-loop fastener system 13 on each of its surfaces and each outer strap section 18 features the hooks of a hook-and-loop fastener system 13 on the surface that is opposed to or faces the inner strap section 17 when the inner strap section 17 is folded back towards the outer strap sections 18. Thus each outer strap section 18 is configured to fold over and engage with one side of the inner strap section 17 via use of the hook-and-loop fastener system 13.

(7) In use, the inner strap section 17 is inserted through the flexible length of material 11 and then folded back towards the outer strap sections 18 thereby allowing the hook-and-loop fastener system to engage both sides of the inner strap 17. The advantage of this structural arrangement is that the hooks of the hook-and-loop fastener system 13 are affixed to the inside of the outer strap section 18 allowing secure retention of the length of loop of material 11 regardless of which end of the strap 12 experiences a pulling force. In a preferred embodiment, one of the ends of the strap 12 is sewn in a loop around one end of a metal slide 21 allowing connection of the strap 12 to a traditional rifle sling (not shown).

(8) Referring now to the invention in more detail, in FIG. 3 there is shown the length of material 11 attached to a mounting bracket 22 on the forestock 23 of a rifle 25 at one end and the strap 12 at the other. Specifically, in the preferred embodiment and best mode, the length of material 11 is made of parachute cord that is more than 20.0 inches in circumference and is ideally approximately 22.0 inches in circumference. In some preferred embodiments, the flexible loop of material is folded over itself forming a double loop structure that is 10.0 to 12.0 inches in diameter, preferably 11.0 inches in diameter. The parachute cord can be wrapped with an insulating material such as shrink wrap tape, electrical tape or other insulating material to help prevent fraying of the length of material 11 is cut or nicked. Paracord or 550 parachute cord refers to genuine MIL-SPEC MIL-C-5040 Type III Paracord having 7 to 9 inner yarns each made up of 3 strands. Parachute cord (also paracord or 550 cord when referring to type-III paracord) is a lightweight nylon kernmantle rope originally used in the suspension lines of parachutes.

(9) The length of material or loop 11 can serve to attach the sling 20 to the forestock 23 of the rifle by feeding the loop 11 through a mounting bracket 22, sling swivel or other hardware on the forestock 23 of the rifle and feeding an end of the loop 11 back through itself effectively forming a slip knot. Alternately, the length of material 11 can be attached directly to the forestock of the rifle 25 by simply wrapping the length of material 11 around the forestock 23 of a rifle 25 and then inserting one portion of the loop through the rest of the loop, just as with the mounting bracket. Furthermore, FIG. 3 illustrates the attachment of the loop 11 to the strap 12. The outer strap sections 18 are detached from the inner strap section 17 which is then inserted through the loop 11 and re-engaged with the outer strap sections 18.

(10) Referring to the invention in still further detail, FIG. 4 shows the universal attachment mechanism 10 engaged with a rifle sling 20 attached to a rifle 25. More particularly, the length of material 11 is formed into the shape of a loop. FIG. 4 shows the loop 11, having been folded upon itself one time to create two loops or a double loop that have/has been inserted into the mounting bracket 22 on the forestock 23 of a rifle 25. The loop 11 has been tied to the mounting bracket 22 by inserting one end of the loop through other end of the loop such that the loop 11 is securely tied via a slip knot. FIG. 4 also shows the strap 12 engaged with another end of the loop 11. The other end of the strap 12 is affixed to a slide 21 that has a side engaged with a rifle sling 20.

(11) The flexibility of the loop 11 allows movement between the sling 20 and the forestock 23 of the firearm 25 without two or more hard surfaces contacting each other and thereby decreasing the flexibility of the connection between the rifle and the sling or producing noise. The cam buckle 14 with thumb release 15 allow the user to easily and quickly lengthen and shorten the rifle sling 20 allowing the shooter to rearrange the rifle and wear it in any number of configurations including placing the rifle behind them or tightening it to their torso so the rifle is in front of them while they keep their hands free. The easy adjustment of the rifle strap also allows the user to customize the length of the rifle sling 20 to provide support for the extended arm that supports the forestock 23 of the rifle during aiming and firing. The shooter need only insert their non-dominant arm through the sling 20 and wrap it around their upper arm and wrist. Upon tightening the sling 20, the rifle sling 20 supports the shooter's upper arm and wrist allowing them to use less effort to support the rifle 25 while aiming and firing.

(12) Reference throughout the specification to features, advantages, or similar language does not imply that all of the features and advantages that may be realized with the present invention should be or are in any single embodiment of the invention. Rather, language referring to the features and advantages is understood to mean that a specific feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present invention. Thus, discussion of the features and advantages, and similar language, throughout the specification may, but do not necessarily, refer to the same embodiment.

(13) Furthermore, the described features, advantages, and characteristics of the invention may be combined in any suitable manner in one or more embodiments. One skilled in the relevant art will recognize that the invention can be practiced without one or more of the specific features or advantages of a particular embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments of the invention.

(14) It is understood that the above described embodiments are only illustrative of the application of the principles of the present invention. The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiment, including the best mode, is to be considered in all respects only as illustrative and not restrictive. The scope of the invention is, therefore, indicated by the appended claims, if any, in conjunction with the foregoing description.

(15) While the foregoing written description of the invention enables one of ordinary skill to make and use what is considered presently to be the best mode thereof, those of ordinary skill will understand and appreciate the existence of variations, combinations, and equivalents of the specific embodiment, method, and examples herein. The invention should therefore not be limited by the above described embodiment, method, and examples, but by all embodiments and methods within the scope and spirit of the invention.