Elastic resistance strap for use with protective helmets

Abstract

Disclosed is an elastic exercise strap with a gripping portion that merges into a loop or aperture. The strap can be connected to a sports helmet by threading the extended gripping portion around a part the helmet and then inserted through the loop or aperture. By pulling on the attached strap the neck muscles can be exercised.

Claims

1. A system for exercising neck muscles comprising: a protective helmet; an elastic resistance strap; said strap having at least one aperture at a first end; said strap having a bngth for gripping by hand, extending from said first end to a second end; said second end is configured to be inserted into said aperture to thereby allow said resistance strap to connect to a portion of said helmet; wherein said length for gripping has at least one raised projection; and wherein said strap is configured to exercise neck muscles by a user pulling on said bngth for gripping while wearing said helmet.

2. The system of claim 1 wherein said at least one aperture is a closed loop at said first end of said resistance strap.

3. The system of claim 1 wherein said at least one raised projection is a plurality of raised projections.

4. The system of claim 1 wherein said elastic resistance strap is made of material selected from a group consisting of: polyurethanes, rubber, and silicone.

5. The training system of claim 1 wherein said at least one aperture is a closed loop at said first end of said resistance strap and a closed loop at said second end of said resistance strap at a second end.

6. A sytem for exercising neck muscles comprising: a protective helmet and an elastic resistance strap a linear portion of said strap for gripping by hand that merges into at least one loop at a first end of said strap, said linear portion having raised projections on said linear portion to allow a person pulling on said strap to gauge the amount of stretching of said strap when it is being pulled, to thereby gauge tension tactilely, and wherein said linear portion is configured to be draped around a portion of a helmet and inserted through said at least one loop to detachably connect said elastic resistance strap to the helmet.

7. A device for exercising neck muscles comprising: a. an elastic resistance strap; b. said strap having at least one aperture at a first end; c. said strap having a length for gripping by hand, extending from said first end to a second end; d. said second end is configured to be inserted into said aperture to thereby allow said resistance strap to connect to a portion of a helmet; e. wherein said length for gripping has at least one tactile marker; f. wherein said device is configured to exercise neck muscles by a user pulling on said length for gripping white wearing the helmet; and g. wherein said at least one aperture are closed bops at said first end and at said second end of said elastic strap.

8. The system of claim 7 wherein said tactile marker is plurality of raised portions.

9. A training system for exercising neck muscles comprising: a. an elastic resistance strap having: i. at least one aperture at a first end of said strap; ii. a length for gripping extending from said first end to a second end of said strap; iii. at least one raised projection on said length for gripping; together with labeling comprising: i. instructios that said lenth for gripping should be put around a portion of a helmet and then said second end inserted into at least one aperture at said first end to thereby connected said resistance strap to the helmet; and ii. instructions to grasp said length for gripping and pull on said length for gripping to exercise neck muscles of a person wearing the helmet; and a protective helmet to connect said resistance strap thereto, to thereby exercise said neck muscles, when said helmet is worn on a person using said resistance strap.

10. The training system of claim 9 wherein said at least one aperture is a closed loop at said first end of said resistance strap.

11. The training system of claim 9 wherein said at least one raised projection is a plurality of raised projections.

12. The training system of claim 11 including an additional instruction that said plurality of raised projections are used to gauge a force generated by pullilng on said resistance strap.

13. The training system of claim 9 wherein said elastic resistance strap is made of material selected from a group consisting of: polyurethane, rubber, pure gum rubber and silicone.

14. The training system of claim 9 including an additional instruction that said resistance strap can be used with a football helmet, a hockey helmet and a lacrosse helmet.

15. The training system of claim 9 wherein said at least one aperture is a closed loop at a said first end of said strap and a closed loop at said second end of said elastic strap.

16. A method for exercising neck muscles while wearing a helmet comprising the steps of: a. providing an elastic resistance strap having: i. at least one aperture; ii. a length for gripping that can be inserted into said aperture; and iii. at least one raised projection on the length for gripping: b. looping said length for gripping over a portion of a helmet through the aperture to thereby connect the resistance strap to the helmet; and c. grasping said length for gripping while the helmet is worn on the person's head to exercise the neck muscles by pulling the resistance strap.

17. The method of claim 16 including the step of determining the amount of tension being generated by pulling on the resistance strap by the at least one raised projection on the linear portion of the resistance strap.

18. The method of claim 16 wherein the step of providing at least one raised projection on the length for gripping-comprises providing a plurality of raised projections, and the additional step of gauging the amount of tension being generated by pulling on the length for gripping with the tactile markers.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a front view of an embodiment of elastic resistance strap of the present invention;

(2) FIG. 2 is a an oblique view of the embodiment of the elastic resistance strap depicted in FIG. 1;

(3) FIG. 3 is a side view of the embodiment of the elastic resistance strap depicted in FIG. 1;

(4) FIG. 4 is a side view of a football helmet with the embodiment of the elastic resistance strap depicted in FIG. 1 attached to the facemask;

(5) FIG. 5 is a side view of a football helmet with the embodiment of the elastic resistance strap depicted in FIG. 1 attached to the helmet at its ear hole;

(6) FIG. 6 is a perspective view of an alternative embodiment of the elastic resistance strap of the present invention;

(7) FIG. 7 is a side view of a football helmet with the elastic resistance strap of FIG. 6 attached to the face mask;

(8) FIG. 8 is a side view of a football helmet with the embodiment of elastic resistance strap depicted in FIG. 6;

(9) FIG. 9 is a front view of a third embodiment of the elastic resistance strap of the present invention;

(10) FIG. 10 is an oblique view of the embodiment of the elastic resistance strap depicted in FIG. 9;

(11) FIG. 11 is a side view of the embodiment of the elastic resistance strap depicted in FIG. 9;

(12) FIG. 12 is a side view of a football helmet with the embodiment the elastic resistance strap depicted in FIG. 9 attached to the face mask;

(13) FIG. 13 is a side view of a football helmet with the embodiment of the elastic resistance strap depicted in FIG. 9 attached to the helmet through the ear hole;

(14) FIG. 14 is a front view a fourth embodiment of the elastic resistance strap of the present invention;

(15) FIG. 15 is a side view of the embodiment of the elastic resistance strap of the present invention; and

(16) FIG. 16 is a front view of a fifth embodiment of the elastic resistance strap of the present invention.

DETAILED DESCRIPTION

(17) Reference is now made in detail to the description of non-limiting embodiments as illustrated in the drawings. While the embodiments described may use specific materials or configurations, there is no intent to limit the subject matter to the embodiment or embodiments disclosed herein. Accordingly, various modifications to the embodiments presented may be readily apparent to those skilled in the art, and the generic principles described herein can be applied to other non-limiting embodiments without departing from the spirit or scope of the claimed subject matter. As such, this detailed description of various alternative embodiments should not be construed to limit the scope or breadth of the present apparatus, system and method as set forth in the claims.

(18) FIGS. 1, 2 and 3 provide various views of one embodiment of the elastic resistance strap 21 of the present invention. FIG. 1 is a front view, FIG. 2 is an oblique view and FIG. 3 is a side view of an elastic resistance strap 21. As can be seen in FIG. 1, the elastic resistance strap has a linear portion 22 which merges into a loop or aperture portion 23. Loop portion 23 forms aperture 43. Raised projections 26 are on linear portion 22 of strap 21.

(19) Elastic resistance strap or band 21 can be made from a variety of flexible materials including rubber, pure gum rubber synthetic polymers, silicone, polyurethanes or any similar material that can endure strenuous and continuous stretching yet retain its original shape when not under tension. The Linear portion 22 must be Long enough for a person to firmly grasp it to stretch it when attached to a helmet as will be discussed below. In one variation linear portion has a sufficient thickness and length that it forms a handle that can be grasped by one's hand. In another variation it is thin but has sufficient length that it can be wrapped one or more times around a person's hand and securely grasped. Loop portion 23 must be large enough to allow the end of 41 to pass through Loop 23 when strap 21 is attached to a helmet. Alternatively, it must provide an expandable aperture to allow linear portion to be inserted through the loop.

(20) FIG. 4 is side view of a football helmet 33 to which strap 21 has been attached to face mask 24. As can be seen Linear portion 22 is threaded around face mask 24 and then inserted through Loop 23 to detachably but securely connect elastic strap 21 to face mask 24. When helmet 33 is on the head of an individual (not shown here) who wants to exercise his or her neck muscles, they can grab linear portion 22 by using their hand while resisting with their neck muscles to perform a series of neck exercises. Raised portions 26 on linear portion 22 can then be used as a visual or tactile gauge as to how far they pull the flexible strap and thus the amount of tension they are generating with each isometric exercise.

(21) FIG. 5 provides a view of helmet 33 with elastic exercise strap 21 connected to helmet 33 at ear hole or aperture 25. Here again linear portion 22 is inserted around the helmet through ear aperture 25 and then through aperture 43 formed by loop 23. Isometric neck exercises then can be performed by a person wearing the helmet by grasping linear portion 22 and resisting with the neck muscles the force generated by pulling linear portion 22. Although the examples of use of the elastic resistance strap depicted in the description of the invention are with a football helmet, the resistance strap can just as easily be used with other sports helmets for neck exercises. This would include ice hockey helmets, lacrosse helmets, etc. As described herein the invention provides a training system for strengthening neck muscles. As a training system labelling can be included with the apparatus instructing its use with a helmet to exercise neck muscles. This would include football, lacrosse and hockey helmets.

(22) Alternatively, it must provide an expandable aperture to allow linear portion to be inserted through the loop.

(23) FIG. 6 is a perspective view of a second embodiment of elastic resistance strap 27 of the present invention. Elastic resistance strap 27 is a continuous hoop or Loop that forms a Large aperture 45. Strap 27 is made of a flexible but resilient material including but not limited to rubber, synthetic polymers, silicon, polyurethanes or any similar material that can endure strenuous stretching but maintain its elasticity and resilience. Strap 27 has raised projections 28 on its surface.

(24) FIG. 7 is a side view of a protective helmet, in this case a football helmet, with elastic resistance strap 27 connected to face mask 24. As can be seen, a portion of elastic band 27 which forms a continuously closed loop is passed through itself to detachably connect to face guard 24. Raised projections 28 are on the portion of closed loop band 27 that projects out from the helmet and forms the portion of band 27 that will be gripped by the person wearing the helmet to perform the exercises.

(25) FIG. 8 is a side view of protective helmet 33 with elastic band 27 detachably looping through ear hole 25. As previously noted, a portion of elastic loop band 27 is threaded through ear hole 25 and then it passes through aperture 45 to detachably connect it to the helmet. Thus, when conducting exercises while strap 27 is connected to face mask 24, the wearer of the helmet (not shown here) would grasp strap 27 with their hand and pull using their neck muscles to oppose the force created by pulling strap 27. Projections 28 on strap 27 provide a tactile and visual indication of the amount of flexion of band 27 and thus an indication of the force generated by pulling on the strap. Likewise when strap 27 is connected via ear hole 25 as depicted in FIG. 8 the same technique is used to perform the exercises.

(26) FIG. 9 is a front view of a third embodiment 29 of the elastic resistance strap of the present invention. This embodiment of the invention strap 29 has a center linear portion 30 that terminates in two closed Loops 31A and 31B at a first and second end of center linear portion 30. Loop 31A forms aperture 47A and loop 31B forms aperture 47B. Projections 32 are also on the front of linear portion 30 of strap 29. FIG. 10 provides an oblique view of strap 29 on which Loop 31A and 31B can be seen. FIG. 11 is a side view of strap 29.

(27) FIG. 12 is a side view of protective helmet 33 which has strap 29 detachably connected to faceguard 24. Strap 29 is connected by wrapping linear portion 30 around face mask 24 and inserting loop end 31A through loop end 319. Obviously this could be reversed and loop end 31B could be inserted through loop end 31B FIG. 13 is of protective helmet 33 with strap 29 detachably connected by inserting loop end 31B through ear hole 25 and wrapping linear portion 30 around the adjacent section of protective helmet 33 and inserting Loop end 31B through 31A. The exercise can be conducted by a person (not shown here) wearing helmet 33 by grasping strap 29 and putting in the same fashion as described with the other embodiments of the elastic resistance band.

(28) FIG. 14 is a front view of a fourth embodiment 34 of the elastic resistance band of the present invention. This embodiment of the elastic resistance strap 34 has a small aperture or slit 36 at one end of strap 34 with a tong narrow linear or gripping portion 35.

(29) FIG. 15 is a side view of resistance strap 34. Referring back to FIG. 14, although aperture 36 appears to be and is smaller than the thickness of strap 34, since strap 34 consists of a highly flexible and resilient material aperture 36 expands to accommodate the tong narrow gripping portion. Strap 34 would be connected to a sports helmet in the same fashion as the previously described embodiments are connected.

(30) FIG. 16 is a front view of a fifth embodiment 51 of the elastic resistance band. Band 51 has an extended linear portion 53 that terminates, in Loop 55. Loop 55 forms aperture 57. Tactile visual markers 59 are on linear portion 53. In this variation the length from the loop 55 and including loop 55 is about 35 cm or approximately 14 inches. Since loop 55 is 5 cm or 2 inches on it elongated length the linear portion 53 is 11 inches long. In this variation although linear portion 53 is quite thin it can be wound around a person's hand and securely held to conduct resistance exercises. Naturally it can be made of the same types flexible and resilient materials as discussed elsewhere in this specification.

(31) As noted above the elastic resistance strap of the present invention as presented in its various embodiments above consists of a strong, resilient and flexible material. While the material must be flexible enough to be pulled and thus stretched without breaking, at the same time it must offer sufficient resistance for the desired isometric exercise effect of the athletes' neck muscles. Such materials as noted above include including rubber, synthetic polymers, silicone, polyurethane and similar materials.

(32) In one variation of the invention specific specifications for such flexible and strong material that makes up the elastic resistance strap would include: 1) tensile strength (psi): >500 psi, 2) hardness: Durometer-Shore A hardness of: 30 to 45, and 3) an elongation (%) of more than 300%. A prototype of the elastic resistance band has: a) a hardness of 30 Shore A; b) a tensile Strength of 500 psi and a cross section of approximately 0.25 in {circumflex over ()}2 so, at 500 pounds per square inch that can handle 125 pounds without breaking; and c) an elongation of 364%. However, the above is merely provided to give some context of the makeup of various embodiments of the invention and those skilled in the art once they understand the precepts on parameters of the invention wilt understand that these specifications can be significantly varied without departing from the spirit and concepts of the invention.

(33) It will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit or scope of the invention. Since modifications combinations, sub-combinations and variations of the disclosed embodiments incorporating the spirit and substance of the invention may occur to persons skilled in the art, the invention should be construed to include everything within the scope of the appended claims and their equivalents.