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A strap assembly for a device for carrying a load includes a plurality of compressible elements. Each compressible element has an aperture extending therethrough. A first strap extends through the aperture of each compressible element. A second strap extends along an exterior of each of the compressible elements. The second strap is connected to the first strap at a plurality of connection points.

InventorHrag Nassanian
Original AssigneeNike, Inc.
Primary Examiner: Nathan J. Newhouse
Secondary Examiner: Justin M Larson
Attorney: Banner & Witcoff, Ltd.
Current U.S. Classification224/643; 224/264

View patent at USPTO
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Citations

Cited PatentFiling dateIssue dateOriginal AssigneeTitle
US1444157Sep 7, 19201923PNEUMATIC LOAD CARRIER
US2227724Jan 19, 1940Jan 7, 1941MASSAGE DEVICE
US3171141Oct 15, 1963Mar 2, 1965Danlop Rubber Company LimitedFLOATING PLATFORMS
US3553752Aug 12, 1968Jan 12, 1971LOG-BUNDLING APPARATUS AND METHOD
US4384372Jul 21, 1980May 24, 1983Back support belt attachment
US5038984Jan 3, 1990Aug 13, 1991Dual strap carrying system for golf bags
US5294183Feb 14, 1992Mar 15, 1994Britax Romer Kindersicherheit GmbHShock absorber for vehicle seat belt
US5361957Aug 26, 1993Nov 8, 1994Shoulder strap cushion
US5388274Aug 6, 1993Feb 14, 1995DePuy Inc.Power belt for heavy lifting
US5435647Jul 18, 1994Jul 25, 1995Gas-filled handle for flexible bag
US5531665Dec 29, 1994Jul 2, 1996Rolling massaging device
US5566871Nov 7, 1994Oct 22, 1996Shoulder strap cushion
US5593077Jun 6, 1995Jan 14, 1997Izzo Systems, Inc.Shoulder-borne carrying strap assembly for articles, such as, golf bags
US5618262Jun 9, 1995Apr 8, 1997Ultrassage Inc.Undulating massager unit
US5632429Feb 28, 1995May 27, 1997American Recreation Products, Inc.Backpack
US6109495Nov 25, 1998Aug 29, 2000Backpack with inflatable pockets
US6152343Oct 15, 1998Nov 28, 2000Golf bag carrying strap
US6168060Sep 13, 1999Jan 2, 2001Nested, two-layer golf bag strap for one-shoulder or two-shoulder carrying
US6220492Nov 8, 1999Apr 24, 2001Anti-slip pad for strap, belt or the like
US6223959Dec 10, 1999May 1, 2001Bag having an air-cushioned shoulder strap
US6390348Jul 21, 1999May 21, 2002Travel Caddy, Inc.Tool belt
US6467661Nov 7, 2000Oct 22, 2002Kerl, Inc.Adjustable shoulder strap assisting device
US6471105May 1, 2000Oct 29, 2002Airpacks, Inc.Shoulder carrier with inflatable lumbar support
US6640344Jul 18, 2002Nov 4, 2003J. D'Addario & Co., Inc.Shoulder pad
USD112001Aug 20, 1938Nov 1, 1938DESIGN FOR A BELT OR SIMILAR ARTICLE
USD415785Oct 3, 1997Oct 26, 1999Guitar strap utilizing a series of relatively narrow hardwood strips
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Claims

1. A strap assembly for a device for carrying a load comprising, in combination:

a plurality of compressible elements, each compressible element having an aperture extending therethrough;

a first strap extending through the aperture of each compressible element such that the first strap is enclosed on all sides within each compressible element; and

a second strap extending along a portion of an exterior of each of the compressible elements and not through any aperture therein, the second strap being connected to the first strap at a plurality of connection points, the second strap wrapping around the compressible elements so as to provide a plurality of gaps between the second strap and the shoulder of a user upon which the strap assembly is carried.

2. The strap assembly of claim 1, wherein the second strap is connected to the first strap between each of adjacent compressible elements.

3. The strap assembly of claim 1, wherein the second strap is connected to the first strap at locations beyond endmost compressible elements of the plurality of compressible elements along the first strap.

4. The strap assembly of claim 1, wherein the plurality of compressible elements are of unitary construction with one another.

5. The strap assembly of claim 1, wherein each compressible element is substantially cylindrical with hemispherical ends.

6. The strap assembly of claim 1, wherein the compressible elements are formed of a compressible foam.

7. The strap assembly of claim 1, wherein the compressible elements are formed of urethane.

8. The strap assembly of claim 1, wherein the apertures are slots.

9. The strap assembly of claim 1, wherein the first strap is a length of webbing.

10. The strap assembly of claim 1, wherein the second strap is a length of webbing.

11. The strap assembly of claim 1, wherein the first and second straps are secured at first ends thereof to a first portion of a bag for carrying a load and at second ends thereof to a first end of a carrying strap, a second end of the carrying strap secured to a second portion of the bag.

12. The strap assembly of claim 11, wherein the carrying strap is adjustable.

13. The strap assembly of claim 1, further comprising a plurality of inserts, each insert positioned in a corresponding aperture to receive a portion of the first strap.

14. The strap assembly of claim 13, wherein the inserts are formed of metal.

15. The strap assembly of claim 13, wherein the inserts are formed of plastic.

16. The strap assembly of claim 1, further comprising a plurality of bands of resilient material, each band positioned at a connection point and encircling the first and second straps.

17. The strap assembly of claim 16, wherein each band of resilient material comprises an elastic band.

18. The strap assembly of claim 1, further comprising a plurality of additional apertures extending through each compressible element, and a plurality of additional first straps, each first strap extending through a corresponding aperture in each compressible element.

19. The strap assembly of claim 18, wherein the apertures are circular and the first straps comprise cords.

20. The strap assembly of claim 1, further comprising:

a length of mesh material;

a binding material secured along edges of the length of mesh material; and

a plurality of pairs of strips of material, first and second ends of each strip being secured to the binding material, a first strip of each pair extending over an outer surface of the first strap, a second strip of each pair extending beneath an inner surface of the second strap, the first and second strips secured to one another adjacent opposed edges of the first and second straps.

21. The strap assembly of claim 20, wherein the length of mesh material is formed of an elastic material.

22. A strap assembly for a device for carrying a load comprising, in combination:

a plurality of compressible elements, each compressible element having an aperture extending therethrough;

a first strap extending through the aperture of each compressible element such that the compressible elements are positioned along the first strap and the first strap is enclosed on all sides within each compressible element;

a second strap extending along a portion of an exterior of each of the compressible elements, the second strap wrapping around the exteriors of the compressible elements so as to provide a plurality of gaps between the second strap and the shoulder of a user upon which the strap assembly is carried;

a plurality of bands of resilient material, each band slidably connecting the second strap to the first strap at a connection point, a connection point being positioned between each of adjacent compressible elements and beyond endmost compressible elements of the plurality of compressible elements positioned along the first strap.

23. The strap assembly of claim 22, wherein the compressible elements are of unitary construction with one another.

24. The strap assembly of claim 22, wherein the compressible elements are formed of urethane.

25. The strap assembly of claim 22, further comprising a plurality of inserts, each insert positioned in a corresponding aperture to receive a portion of the first strap.

26. The strap assembly of claim 22, wherein the first strap is a length of webbing.

27. The strap assembly of claim 22, wherein the second strap is a length of webbing.

28. The strap assembly of claim 22, further comprising:

a length of mesh material;

a binding material secured about at least a portion of a circumference of the length of mesh material; and

a plurality of pairs of strips of material, first and second ends of each strip being secured to the binding material, a first strip of each pair extending over an outer surface of the first strap, a second strip of each pair extending beneath an inner surface of the second strap, the first and second strips secured to one another adjacent opposed edges of the first and second straps.

29. The strap assembly of claim 28, wherein the length of mesh material is formed of an elastic material.