Footwear with closing mechanism permitting easy donning and doffing

• US 10,499,710 B2
• Filed: 02/01/2017
• Issued: 12/10/2019
• Est. Priority Date: 02/01/2017
• Status: Active Grant

• Current Assignee: Nike, Inc.
• Original Assignee: Nike, Inc.
• Inventors: Innocente, Claudio
• Primary Examiner(s): Mohandesi, Jila M
• Application Number:
  US15/422,364
• Publication Number:
  US 20180213890A1
• Time in Patent Office: 1,042 Days
• CPC Class Codes: A43B 11/00 Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
• CPC Class Codes: A43B 23/0245 characterised by the constructive form
• CPC Class Codes: A43B 3/06 Shoes with flaps; Footwear with divided uppers
• CPC Class Codes: A43C 11/008 Combined fastenings, e.g. to accelerate undoing or fastening
• CPC Class Codes: A43C 11/12 Slide or glide fastenings
• CPC Class Codes: A43C 11/1493 Strap fastenings having hook and loop-type fastening elements

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.

Claims

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 zipper mechanism extending continuously from;

(a) a top portion of the upper at the first side of the shoe, (b) downward and along the first side of the shoe, (c) along an edge between the sole and the upper around the toe portion, (d) along the edge between the sole and the upper and along the second side, and (e) along the edge between the sole and the upper and around the heel portion, 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.

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 towards 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. 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 zipper mechanism extending continuously from a first zipper end stop to a second zipper end stop of the zipper mechanism, wherein the zipper mechanism extends;

(a) along an edge between the sole and the upper from the first zipper end stop and along the first side of the shoe, (b) along the edge between the sole and the upper and around the toe portion of the shoe, (c) along the edge between the sole and the upper and along the second side, (d) along the edge between the sole and the upper and around the heel portion, and (e) along the edge between the sole and the upper and along the first side of the shoe to the second zipper end stop, wherein the upper is permanently attached to the sole only at the first side of the shoe between the first zipper end stop and the second zipper end stop.

9. The shoe as recited in claim 8, wherein the first side comprises a lateral side and the second side comprises a medial side of the shoe.

10. The shoe as recited in claim 8, wherein the first side comprises a medial side and the second side comprises a lateral side of the shoe.

11. The shoe as recited in claim 8, 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 towards the first side of the shoe, the flap member including an orifice dimensioned for receiving the strap member.

12. The shoe as recited in claim 10, further comprising connecting members provided on the flap member and the strap member for connecting the strap member to the flap member.

13. The shoe as recited in claim 11, wherein the connecting members comprise a hook and loop fastener.

14. The shoe as recited in claim 11, further comprising an elastic section of material provided at a portion of the upper below the strap member and the flap member.

15. 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 zipper mechanism extending continuously from a first zipper end stop located at the toe portion on the first side of the shoe to a second zipper stop located at the heel portion on the first side of the shoe, wherein the zipper mechanism extends;

(a) from the first zipper end stop at the toe portion along an edge between the sole and the upper, (b) along the edge between the sole and the upper and around the toe portion, (c) along the edge between the sole and the upper and along the second side, (d) along the edge between the sole and the upper and around the heel portion, and (e) along the edge between the sole and the upper to the first side of the shoe and to the second zipper end stop at the heel portion, wherein the upper is permanently attached to the sole only at the first side of the shoe between the first zipper end stop and the second zipper end stop.

16. The shoe as recited in claim 15, wherein the first side comprises a lateral side and the second side comprises a medial side of the shoe.

17. The shoe as recited in claim 15, wherein the first side comprises a medial side and the second side comprises a lateral side of the shoe.

18. The shoe as recited in claim 15, 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 towards the first side of the shoe, the flap member including an orifice dimensioned for receiving the strap member.

19. The shoe as recited in claim 18, further comprising connecting members provided on the flap member and the strap member for connecting the strap member to the flap member.

20. The shoe as recited in claim 19, wherein the connecting members comprise a hook and loop fastener.

21. The shoe as recited in claim 18, further comprising an elastic section of material provided at a portion of the upper below the strap member and the flap member.