Hand grip device

• US 20040050205A1
• Filed: 04/09/2003
• Published: 03/18/2004
• Est. Priority Date: 10/09/2001
• Status: Abandoned Application

• Current Assignee: Andrew M. Putnam
• Original Assignee: Andrew M. Putnam
• Inventors: Putnam, Andrew M
• Application Number:
  US10/398,674
• Publication Number:
  US 20040050205A1
• Time in Patent Office: Days
• US Class Current: 74/558
• CPC Class Codes: B62K 21/26 Handlebar grips twist grips B62K23/04
• CPC Class Codes: Y10T 74/2087 Rim grips and covers

Abstract

Hand grip apparatus (100) that wraps around an object to be gripped is described, including a multi-layered flexible gripping surface (102) dimensioned to wrap around the object. The multi-layered flexible gripping surface includes a cover layer (112) of an elastomeric material, a base layer (116) of a rubberized material, and a gel layer (126) interposed between the cover layer and the base layer. In use on the object, the gripping surface is secured in place by fastening elements (120, 122) that are secured to the flexible gripping surface and configured to cooperatively engage when the grip apparatus is wrapped around the object.

Claims

26. Hand grip apparatus comprising a multi-layered flexible gripping surface having first and second opposed edges, the hand grip apparatus being sufficiently dimensioned to wrap around an object to be gripped;

said multi-layered flexible gripping surface comprising;

a cover layer, a base layer and a resiliently compressible gel layer interposed between said cover layer and said base layer;

said gel layer comprising a finger swell and a palm swell extending parallel to said opposed first and second edges;

said finger and palm swells forming areas of increased thickness of said grip when said grip is wrapped about said object;

said finger swell and said palm swell being sufficiently spaced from one another so that said finger swell provides resilient cushioning beneath the fingers of a gripping hand that grips said flexible gripping surface disposed on the object, while said palm swell provides resilient cushioning beneath the palm of the gripping hand;

fastening elements near said first and second edges of said hand grip apparatus;

said fastening elements near said first and second edges cooperating with each other to secure said hand grip apparatus about said object;

whereby, with said finger and palm swells running generally parallel to said first and second edges, and said fastening elements being near said first and when said hand grip apparatus is wrapped about said object, said finger and palm swells are generally parallel to an axis of said object.

27. Hand grip apparatus in accordance with claim 26 wherein said cover layer comprises an elastomeric material.

28. Hand grip apparatus in accordance with claim 26 wherein said cover layer comprises a stretch fabric.

29. Hand grip apparatus in accordance with claim 26 wherein said base layer comprises a rubberized material.

30. Hand grip apparatus in accordance with claim 26 wherein said base layer comprises neoprene.

31. Hand grip apparatus in accordance with claim 26 wherein said resiliently compressible gel layer comprises a co-polymer gel.

32. Hand grip apparatus in accordance with claim 26 wherein said resiliently compressible gel layer comprises a polyurethane gel.

33. Hand grip apparatus in accordance with claim 32 wherein said resiliently compressible gel layer comprises a capped co-polymer gel.

34. Hand grip apparatus in accordance with claim 26 wherein said first fastening element comprises a loop portion of hook and loop fastening material and said second fastening element comprises a hook portion of hook and loop fastening material.

35. Hand grip apparatus in accordance with claim 26 including a notch cut in one of said first and second edges of said hand grip apparatus.

36. Grip apparatus comprising:

a multi-layered flexible gripping surface dimensioned to wrap around a curved object and having first and second opposed edges, said first edge overlapping said second edge of said flexible gripping surface when said flexible gripping surface is wrapped around the object;

a first fastening element adjacent said gripping surface first edge;

a second fastening element adjacent said gripping surface second edge and configured to cooperate with said first fastening element when said gripping surface first portion and said gripping surface second portion overlap; and

a notch extending through at least one of said first and second edges to relieve puckering of said gripping surface when wrapped about said curved object.

37. Grip apparatus in accordance with claim 36 wherein said multi-layered flexible gripping surface comprises a cover layer, a base layer and a gel layer interposed between said cover layer and said base layer.

38. Grip apparatus in accordance with claim 37 wherein said cover layer comprises an elastomeric material, and said base layer comprises a rubberized material.

39. Grip apparatus in accordance with claim 37 wherein said base layer comprises neoprene.

40. Grip apparatus in accordance with claim 37 wherein said first fastening element and said second fastening element comprise hook and loop fastening material.

41. Grip apparatus in accordance with claim 37 wherein said first fastening element comprises a strip of loop material secured to said cover layer along said gripping surface first edge, and said second fastening element comprises a strip of hook material secured to said base layer along said gripping surface second edge.

42. Grip apparatus in accordance with claim 37 wherein said gel layer comprises a gel material molded to provide at least a first cushioning swell projecting from said base layer, said cushioning swell defining an area of increased thickness when said grip is wrapped about the object.

43. Grip apparatus in accordance with claim 42 wherein said cushioning swell extends generally parallel to said first and second edges to be generally parallel to an axis of said object when said grip is wrapped about said object.

44. Grip apparatus in accordance with claim 42 wherein said gel material comprises a co-polymer gel.

45. Grip apparatus in accordance with claim 42 wherein said gel material comprises a capped co-polymer gel.

46. Grip apparatus in accordance with claim 42 wherein said gel layer comprises a gel material molded to provide a finger swell and a palm swell projecting from said base layer.