Article of footwear

Patent metadata

Field	Value
Publication number	US-11350702-B2
Application number	US-201916595742-A
Country	US
Kind code	B2
Filing date	Oct 8, 2019
Priority date	Mar 30, 2017
Publication date	Jun 7, 2022
Grant date	Jun 7, 2022

Abstract

The present invention is directed toward an article of footwear with an improved eyelet system independent of the upper. The article of footwear includes an upper and a sole structure, where the sole structure includes a top surface, a bottom surface, a lateral side and a medial side. The article of footwear further includes an eyelet system coupled to the top surface of the sole structure. The eyelet system includes a base structure and a plurality of looped strand portions coupled to the base structure. The base structure is coupled to the top surface of the sole structure such that the plurality of looped strand portions extend outwardly from the sole structure, enabling the looped strand portions to receive a fastening element.

First claim

What is claimed is:

1. An article of footwear comprising:
an upper defining a cavity;
a sole structure coupled to the upper, the sole structure including a top surface and an opposite bottom surface; and
an eyelet system coupled to the top surface of the sole structure, the eyelet system comprising:
a base structure disposed on the top surface of the sole structure, the base structure including a top layer and a bottom layer coupled to the top layer, and
a plurality of loop strand portions coupled to and extending from the base structure, wherein the plurality of loop strand portions are at least partially disposed between the top layer and the bottom layer.

2. The article of footwear according to claim 1 , wherein the sole structure further includes a medial side and a lateral side.

3. The article of footwear according to claim 2 , wherein the top surface of the sole structure further comprises:
a recess disposed proximate to the lateral side.

4. The article of footwear according to claim 3 , wherein the base structure is disposed within the recess of the top surface of the lateral side.

5. The article of footwear according to claim 4 , wherein the plurality of loop strand portions extend outwardly from the lateral side of the sole structure.

6. The article of footwear according to claim 1 , wherein each loop strand portion comprises a strand with two ends, and the ends of each of the plurality of loop strand portions are coupled to the base structure between the top layer and the bottom layer.

7. The article of footwear according to claim 1 , wherein at least two loop strand portions are defined along a single, continuous strand, and the single, continuous strand includes other portions that are coupled to the base structure between the top layer and the bottom layer.

8. The article of footwear according to claim 1 , further comprising a fastening element threaded through the plurality of loop strand portions.

9. The article of footwear according to claim 1 , wherein the base structure of the eyelet system is constructed from a fabric material.

10. An article of footwear comprising:
an upper defining a cavity;
a sole structure coupled to the upper; and
an eyelet system coupled to the sole structure, the eyelet system comprising:
a base structure coupled to the sole structure such that the base structure is disposed between the upper and the sole structure, the base structure including a top layer and a bottom layer coupled to the top layer, and
a plurality of loop strands coupled to the base structure, the plurality of loop strands are at least partially disposed between the top layer and the bottom layer and extend outwardly from between the upper and the sole structure.

11. The article of footwear of claim 10 , wherein the sole structure further comprises:
a top surface;
a bottom surface;
a medial side;
a lateral side; and
a recess disposed in the top surface proximate to the lateral side, the recess and the lateral side intersecting one another to form a lateral edge disposed at least partially along the lateral side.

12. The article of footwear of claim 11 , wherein the base structure further comprises:
a first elongate edge and a second elongate edge, wherein the plurality of loop strands extend from the first elongate edge.

13. The article of footwear of claim 12 , wherein the eyelet system is disposed within recess of the sole structure such that the first elongate edge of the base structure is aligned with the lateral edge of the sole structure.

14. The article of footwear of claim 10 , wherein the upper is a tongue-less upper constructed from a knit material.

15. The article of footwear according to claim 10 , the base structure of the eyelet system is constructed from a fabric material.

Assignees

• Under Armour Inc

Inventors

• Doenges Nicole

Classifications

• B01J2229/186

  not in framework positions · CPC title

• Y02P20/52

  using catalysts, e.g. selective catalysts · CPC title

• B01J29/46

  Iron group metals or copper · CPC title

• A43C5/00 Primary

  Eyelets (machines for setting eyelets A43D100/00) · CPC title

• C07C37/60 Primary

  by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen · CPC title