Footwear with closing mechanism permitting easy donning and doffing

Patent metadata

Field	Value
Publication number	US-11330868-B2
Application number	US-201916678579-A
Country	US
Kind code	B2
Filing date	Nov 8, 2019
Priority date	Feb 1, 2017
Publication date	May 17, 2022
Grant date	May 17, 2022

Abstract

A shoe having a toe portion, a heel portion and first and second sides, the shoe including a sole, an upper and a closing mechanism extending from a top portion of the upper down along the first side of the shoe and then horizontally between the sole and the upper around the toe portion, around the second side and around the heel portion.

First claim

What is claimed is:

1. A shoe having a toe portion, a heel portion, a first side, and a second side opposite the first side, the shoe comprising:
a sole;
an upper permanently attached to the sole only at the first side of the shoe; and
a closure mechanism extending continuously from: (a) a top opening of the upper at the first side of the shoe, (b) downward and along the first side of the shoe, (c) around the toe portion adjacent the sole, (d) along the second side adjacent the sole, and (e) around the heel portion adjacent the sole, wherein the closure mechanism terminates at the first side of the shoe where the upper is permanently attached to the sole.

2. The shoe as recited in claim 1 , wherein the first side comprises a lateral side and the second side comprises a medial side of the shoe.

3. The shoe as recited in claim 1 , wherein the first side comprises a medial side and the second side comprises a lateral side of the shoe.

4. The shoe as recited in claim 1 , further comprising:
a strap member extending across the upper from the first side of the shoe to the second side of the shoe; and
a flap member extending across the upper from the second side of the shoe toward the first side of the shoe, the flap member including an orifice dimensioned for receiving the strap member.

5. The shoe as recited in claim 4 , further comprising connecting members provided on the flap member and the strap member for connecting the strap member to the flap member.

6. The shoe as recited in claim 5 , wherein the connecting members comprise a hook and loop fastener.

7. The shoe as recited in claim 4 , further comprising an elastic section of material provided at a portion of the upper below the strap member and the flap member.

8. The shoe as recited in claim 1 , wherein the closure mechanism follows a curved path downward from the top opening to a location adjacent the sole at the first side of the shoe.

9. The shoe as recited in claim 1 , wherein the closure mechanism includes a zipper mechanism.

10. A shoe having a toe portion, a heel portion, a first side, and a second side opposite the first side, the shoe comprising:
a sole;
an upper permanently attached to the sole only at the first side of the shoe, wherein the upper is formed from at least one material selected from the group consisting of: leather, cloth, plastic, rubber, and synthetic fabric; and
a zipper mechanism extending continuously from: (a) a top opening of the upper at the first side of the shoe, (b) downward and along the first side of the shoe, (c) around the toe portion adjacent the sole, (d) along the second side adjacent the sole, and (e) around the heel portion adjacent the sole, wherein the zipper mechanism includes a zipper end stop located at the first side of the shoe where the upper is permanently attached to the sole.

11. The shoe as recited in claim 10 , wherein the first side comprises a lateral side and the second side comprises a medial side of the shoe.

12. The shoe as recited in claim 10 , wherein the first side comprises a medial side and the second side comprises a lateral side of the shoe.

13. The shoe as recited in claim 10 , further comprising:
a strap member extending across the upper from the first side of the shoe to the second side of the shoe;
a flap member extending across the upper from the second side of the shoe toward the first side of the shoe, the flap member including an orifice dimensioned for receiving the strap member; and
connecting members provided on the flap member and the strap member for connecting the strap member to the flap member.

14. The shoe as recited in claim 13 , wherein the connecting members comprise a hook and loop fastener.

15. The shoe as recited in claim 10 , wherein the zipper mechanism follows a curved path downward from the top opening to a location adjacent the sole at the first side of the shoe.

16. An athletic shoe having a toe portion, a heel portion, a first side, and a second side opposite the first side, the shoe comprising:
a sole including a bottom, a top opposite the bottom, and one or more padding layers on the top;
an upper permanently attached to the sole only at the first side of the shoe; and
a closure mechanism extending continuously from: (a) a top opening of the upper at the first side of the shoe, (b) downward and along the first side of the shoe, (c) around the toe portion adjacent the sole, (d) along the second side adjacent the sole, and (e) around the heel portion adjacent the sole, wherein the closure mechanism terminates at the first side of the shoe where the upper is permanently attached to the sole.

17. The athletic shoe as recited in claim 16 , wherein the first side comprises a lateral side and the second side comprises a medial side of the shoe.

18. The athletic shoe as recited in claim 16 , wherein the first side comprises a medial side and the second side comprises a lateral side of the shoe.

19. The athletic shoe as recited in claim 16 , wherein the closure mechanism follows a curved path downward from the top opening to a location adjacent the sole at the first side of the shoe.

20. The athletic shoe as recited in claim 16 , wherein the closure mechanism includes a zipper mechanism.

Assignees

• Nike Inc

Inventors

• Innocente Claudio

Classifications

• A43C11/12 Primary

  Slide or glide fastenings · CPC title

• A43B11/00

  Footwear with arrangements to facilitate putting-on or removing, e.g. with straps · CPC title

• A43B3/06

  Shoes with flaps; Footwear with divided uppers · CPC title

• A43C11/008 Primary

  Combined fastenings, e.g. to accelerate undoing or fastening · CPC title

• A43C11/1493

  Strap fastenings having hook and loop-type fastening elements · CPC title