Article of footwear with mesh structure

• US 10,194,713 B2
• Filed: 01/08/2016
• Issued: 02/05/2019
• Est. Priority Date: 01/20/2015
• Status: Active Grant

• Current Assignee: Nike, Inc.
• Original Assignee: Nike, Inc.
• Inventors: Dimoff, John T., Rushbrook, Thomas J.
• Primary Examiner(s): Collier, Jameson
• Assistant Examiner(s): MANGINE, HEATHER N
• Application Number:
  US14/991,292
• Publication Number:
  US 20160206044A1
• Time in Patent Office: 1,124 Days
• Field of Search: 36 88, 36103, 36 45, 36 71 R, 36 75, 36 76, 36 115, 36 15, 36 72, 36 25 R, D2914, D2943, D2947, D2951, D2960, D2962
• CPC Class Codes: A43B 1/04 braided, knotted, knitted or crocheted
• CPC Class Codes: A43B 13/122 characterised by the outsole or external layer
• CPC Class Codes: A43B 23/0235 Different layers of different material
• CPC Class Codes: A43B 23/0245 characterised by the constructive form
• CPC Class Codes: A43B 23/027 with a part of the upper particularly flexible, e.g. permitting articulation or torsion
• CPC Class Codes: A43B 5/06 Running shoes; Track shoes
• CPC Class Codes: A43C 1/04 with rings or loops
• CPC Class Codes: A43C 15/10 Non-skid attachments made of wire, chain, or other meshed material

Abstract

An article of footwear includes a mesh structure. The mesh structure can be formed from a plurality of cords that are arranged in a mesh pattern or can be formed using a knitting process. The mesh structure can be disposed over the upper and the sole structure.

Claims

1. An article of footwear, comprising:

an upper having an upper interior surface and an upper exterior surface, the upper interior surface being disposed closer to an interior cavity of the upper than the upper exterior surface;

a sole structure having a sole interior surface and a sole exterior surface, the sole structure including a plurality of channels that extend through a bottom portion of the sole structure;

a mesh structure comprised of a plurality of cords, the mesh structure being wrapped around the article of footwear;

wherein a first portion of the mesh structure is in contact with a portion of the upper exterior surface; and

wherein a second portion of the mesh structure is in contact with the sole exterior surface, the second portion of the mesh structure including a bottom section that is formed from a first subset of the plurality of cords and is in direct contact with the bottom portion of the sole structure, and a side section that is formed from a second subset of the plurality of cords and is in direct contact with a side wall portion of the sole structure, and

wherein all of the first subset of the plurality of cords in bottom section of the second portion of the mesh structure is received, at least in part, in the plurality of channels that extend through the bottom portion of the sole structure, and at least one of the plurality of channels intersects at least one other channel of the plurality of channels at the bottom portion of the sole structure to thereby form at least one respective intersection, and wherein the at least one respective intersection is occupied by an intersection of at least two cords of the first subset of the plurality of cords in the bottom section of the second portion of the mesh structure.

2. The article of footwear according to claim 1, wherein the mesh structure is in contact with an instep portion of the upper, a toe portion of the upper, a lateral side portion of the upper, a medial side portion of the upper and a heel portion of the upper.

3. The article of footwear according to claim 1, wherein one or more of the plurality of channels extend through the side wall portion of the sole structure on the sole exterior surface.

4. The article of footwear according to claim 3, wherein the mesh structure extends from the side wall portion of the sole structure, through a peripheral portion of the sole structure and through the bottom portion of the sole structure.

5. The article of footwear according to claim 1, wherein the plurality of channels also extend through the side wall portion of the sole structure.

6. The article of footwear according to claim 1, wherein the mesh structure is detached from the upper.

7. The article of footwear according to claim 1, wherein the mesh structure includes a fastening region comprised of a fastening gap and a fastening cord and wherein applying tension to an end of the fastening cord decreases a width of the fastening gap and tightens the mesh structure around the article of footwear.

8. The article of footwear according to claim 1, wherein the plurality of cords includes a first cord having a first diameter and a second cord having a second diameter that is greater than the first diameter and wherein the first cord intersects the second cord within the mesh structure.

9. The article of footwear according to claim 8, wherein the second cord is inserted through an opening in the first cord.

10. An article of footwear, comprising:

an upper having an upper interior surface and an upper exterior surface, the upper interior surface being disposed closer to an interior cavity of the upper than the upper exterior surface;

a sole structure having a sole interior surface and a sole exterior surface that includes a plurality of channels, the plurality of channels extending through a bottom portion of the sole structure;

a mesh structure comprised of a plurality of cords, wherein the mesh structure is disposed so that a first section extends over the upper exterior surface and a second section is in contact with the sole exterior surface, the second section of the mesh structure including a bottom section that is formed from a first subset of the plurality of cords and is in direct contact with the bottom portion of the sole structure, and a side section that is formed from a second subset of the plurality of cords and is in direct contact with a side wall portion of the sole structure; and

the mesh structure having a mesh periphery further including a first mesh periphery portion and a second mesh periphery portion;

the first mesh periphery portion and the second mesh periphery portion being separated by a first gap;

a first fastening cord engaging the first mesh periphery portion and the second mesh periphery portion such that when an end portion of the first fastening cord is pulled the first fastening cord pulls the first mesh periphery portion closer to the second mesh periphery portion, thereby tightening the mesh structure against the upper; and

wherein all of the first subset of the plurality of cords in bottom section of the second section of the mesh structure is received, at least in part, in the plurality of channels that extend through the bottom portion of the sole structure, and at least one of the plurality of channels intersects at least one other channel of the plurality of channels at the bottom portion of the sole structure to thereby form at least one respective intersection, and wherein the at least one respective intersection is occupied by an intersection of at least two cords of the first subset of the plurality of cords in the bottom section of the second section of the mesh structure.

11. The article of footwear according to claim 10, wherein the first mesh periphery portion and the second mesh periphery portion extend approximately in a longitudinal direction of the article of footwear, the longitudinal direction extending from a forefoot portion of the article of footwear to a heel portion of the article of footwear.

12. The article of footwear according to claim 11, wherein the first mesh periphery portion and the second mesh periphery portion collectively form a U-shaped portion of the mesh periphery, the U-shaped portion being a shape with an open end, a curved end, and two sides extending from the curved end.

13. The article of footwear according to claim 10, wherein each of the first mesh periphery portion and the second mesh periphery portion include fastener receiving portions for receiving the first fastening cord.

14. The article of footwear according to claim 13, wherein the fastener receiving portions are loops formed from a cord of the plurality of cords.

15. The article of footwear according to claim 10, wherein the first gap is positioned in an asymmetric manner on the article of footwear.

16. The article of footwear according to claim 15, wherein the first gap is disposed on a medial side of the article of footwear.

17. The article of footwear according to claim 15, wherein the first gap is disposed on a lateral side of the article of footwear.

18. The article of footwear according to claim 10, wherein the mesh structure further comprises a second gap associated with a second fastening cord distinct from the first fastening cord.

19. The article of footwear according to claim 10, wherein at least one cord in the plurality of cords comprising the mesh structure has a first cord diameter and a first cord tensile strength;

wherein the fastening cord has a second cord diameter and a second cord tensile strength that are the same as the first cord diameter and the first cord tensile strength, respectively.