Article of footwear with gripping system

• US 7,562,471 B2
• Filed: 12/04/2006
• Issued: 07/21/2009
• Est. Priority Date: 12/04/2006
• Status: Active Grant

• Current Assignee: Nike, Inc.
• Original Assignee: Nike, Inc.
• Inventors: Minami, Tetsuya T.
• Primary Examiner(s): KAVANAUGH, JOHN T
• Application Number:
  US11/566,631
• Publication Number:
  US 20080127524A1
• Time in Patent Office: 960 Days
• Field of Search: 361/33, 361/28, 36/45
• US Class Current: 36/133
• CPC Class Codes: A43B 23/0235 Different layers of different material
• CPC Class Codes: A43B 23/027 with a part of the upper particularly flexible, e.g. permitting articulation or torsion
• CPC Class Codes: A43B 23/028 Resilient uppers, e.g. shock absorbing
• CPC Class Codes: A43B 3/0042 with circular or circle shaped parts
• CPC Class Codes: A43B 3/0078 provided with logos, letters, signatures or the like decoration A43B23/24 takes precedence
• CPC Class Codes: A43B 5/02 Football boots or shoes, i.e. for soccer, football or rugby
• CPC Class Codes: A43B 5/025 characterised by an element which improves the contact between the ball and the footwear

Abstract

An article of footwear with a gripping system is disclosed. The gripping system helps to enhance the wearer'"'"'s ability to contact an athletic ball during kicking. The gripping system can be centered about a region where the wearer tends to kick the ball, and the gripping system can be distributed in a pattern that provides an even or symmetric contact area with the ball.

Claims

1. An article of footwear, comprising:

an upper and a sole;

the upper including a gripping system configured to contact a ball;

wherein the gripping system includes a first gripping member including a first surface and a second gripping member including a second surface;

the second gripping member being ring shaped and disposed circumferentially outward from the first gripping member;

the second surface of the second gripping member having a first portion tilted in a first direction, and a second portion that is tilted in a second direction; and

wherein the first direction is different than the second direction.

2. The article of footwear according to claim 1, wherein the first portion is tilted towards a rear end of the upper.

3. The article of footwear according to claim 2, wherein the first portion is disposed clockwise of the second portion, and wherein a transition zone is disposed between the first portion and the second portion.

4. The article of footwear according to claim 1, wherein the article of footwear includes a third gripping member being disposed outward from the second gripping member;

the third gripping member including a third surface;

the third surface of the third gripping member having a third portion tilted in the first direction, and a fourth portion that is tilted in the second direction;

wherein the first direction is different than the second direction.

5. The article of footwear according to claim 4, wherein the first portion and the third portion are tilted in the same first direction, and wherein the second portion and the fourth portion are tilted in the same second direction.

6. The article of footwear according to claim 1, wherein the article of footwear includes a plurality of gripping members, each of the gripping members having a gripping surface,

the gripping surface having a transition region with a first portion located clockwise of the transition region and being tilted in the first direction, and a second portion located counter-clockwise of the transition region and being tilted in the second direction.

7. The article of footwear according to claim 6, wherein the first portion is configured to deflect the ball downward.

8. The article of footwear according to claim 6, wherein the second portion is configured to present an edge to the ball thereby enhancing frictional contact with the ball.

9. The article of footwear according to claim 1, wherein the first gripping member is circular.

10. The article of footwear according to claim 1, wherein the first gripping member has a disk-like shape.

11. The article of footwear according to claim 1, wherein the first gripping member is generally circular.