Footwear having lace receiving strands

• US 10,098,417 B2
• Filed: 07/20/2016
• Issued: 10/16/2018
• Est. Priority Date: 12/31/2013
• Status: Active Grant

• Current Assignee: Nike, Inc.
• Original Assignee: Nike, Inc.
• Inventors: Klug, Bryant Russell, Minami, Tetsuya T., Molyneux, James
• Primary Examiner(s): Hurley, Shaun R
• Assistant Examiner(s): Nguyen, Bao-Thieu L
• Application Number:
  US15/215,129
• Publication Number:
  US 20160324268A1
• Time in Patent Office: 818 Days
• CPC Class Codes: A43B 13/122 characterised by the outsole or external layer
• CPC Class Codes: A43B 13/22 Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
• CPC Class Codes: A43B 13/223 Profiled soles
• CPC Class Codes: A43B 23/0235 Different layers of different material
• CPC Class Codes: A43B 23/0275 with a part of the upper particularly rigid, e.g. resisting articulation or torsion
• CPC Class Codes: A43C 1/00 Shoe lacing fastenings garment fastening devices A41F
• CPC Class Codes: A43C 1/04 with rings or loops

Abstract

An article of footwear may include an upper configured to receive a foot, and a sole structure fixedly attached to a bottom portion of the upper. The sole structure may include a ground-engaging outer member and the footwear may include a first strand configured to form at least a first lace receiving loop and extending through the outer member of the sole structure.

Claims

1. An article of footwear, comprising;

an upper configured to receive a foot;

a sole structure fixedly attached to a bottom portion of the upper, the sole structure including a ground-engaging outer member; and

a first strand configured to form at least a first lace receiving loop and extending through the ground-engaging outer member of the sole structure;

wherein the ground-engaging outer member has a unitary, one-piece construction;

wherein the first strand includes a first end and a second end; and

wherein the first end and the second end of the first strand are each anchored to the ground-engaging outer member of the sole structure.

2. The article of footwear of claim 1, wherein the first end and the second end of the first strand are each anchored to the ground-engaging outer member of the sole structure with a knot, which prevents the first end and the second end of the first strand from being pulled through holes in the outer member through which the first strand extends.

3. The article of footwear of claim 1, wherein the first strand forms the first lace receiving loop on a medial side of the article of footwear and a second lace receiving loop on a lateral side of the article of footwear.

4. The article of footwear of claim 3, wherein the first strand forms a third lace receiving loop on the medial side of the article of footwear and fourth lace receiving loop on the lateral side of the article of footwear.

5. The article of footwear of claim 1, wherein at least a portion of the first strand is affixed to a portion of the upper.

6. The article of footwear of claim 5, wherein the first strand is affixed to the upper with stitching.

7. The article of footwear of claim 6, wherein the first strand is affixed to the upper with stitching proximate to the first lace receiving loop.

8. The article of footwear of claim 1, wherein the first strand extends through a midfoot region of the ground-engaging outer member.

9. The article of footwear of claim 1, wherein the first strand extends through a forefoot region of the ground-engaging outer member.

10. The article of footwear of claim 1, wherein the first end is anchored within a first aperture formed in a ground-engaging surface of the outer member, and the second end is anchored within a second aperture formed in the ground-engaging surface of the outer member.

11. An article of footwear, comprising;

an upper configured to receive a foot;

a sole structure fixedly attached to a bottom portion of the upper, the sole structure including a ground-engaging outer member; and

a first strand configured to form a plurality of lace receiving loops, including at least a first lace receiving loop on a first side of the upper and a second lace receiving loop on a second side of the upper;

wherein the first strand extends from the first side of the upper to the second side of the upper through the ground-engaging outer member of the sole structure;

wherein the first strand includes a first end and a second end; and

wherein the first end and the second end of the first strand are each anchored to the ground-engaging outer member of the sole structure.

12. The article of footwear of claim 11, wherein the first end and the second end of the first strand are each anchored to the ground-engaging outer member of the sole structure with a knot, which prevents the first end and the second end of the first strand from being pulled through holes in the outer member through which the first strand extends.

13. The article of footwear of claim 11, wherein the plurality of lace receiving loops further includes a third lace receiving loop on the first side of the article of footwear and a fourth lace receiving loop on the second side of the article of footwear.

14. The article of footwear of claim 11, wherein the first strand extends through the ground-engaging outer member in two or more places.

15. The article of footwear of claim 11, wherein at least a portion of the first strand is affixed to a portion of the upper.

16. The article of footwear of claim 15, wherein the first strand is affixed to the upper with stitching.

17. The article of footwear of claim 16, wherein the first strand is affixed to the upper with stitching proximate to the first lace receiving loop.

18. The article of footwear of claim 11, wherein the first end is anchored within a first aperture formed in a ground-engaging surface of the outer member, and the second end is anchored within a second aperture formed in the ground-engaging surface of the outer member.