Athletic shoe

• US 5,371,957 A
• Filed: 12/14/1993
• Issued: 12/13/1994
• Est. Priority Date: 12/14/1993
• Status: Expired due to Fees

• Current Assignee: Adidas America, Inc. (Adidas Ag)
• Original Assignee: Adidas America, Inc. (Adidas Ag)
• Inventors: Gaudio, Paul A.
• Primary Examiner(s): Sewell, Paul T.
• Assistant Examiner(s): KAVANAUGH, JOHN T
• Application Number:
  US08/167,570
• Time in Patent Office: 364 Days
• Field of Search: 36/89, 36/92, 36/107, 36/45, 36/50.1, 36/52, 36/53, 36/91, 36/11.5
• US Class Current: 36/50.1
• CPC Class Codes: A43B 11/00 Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
• CPC Class Codes: A43B 7/085 in the upper
• CPC Class Codes: A43C 11/00 Other fastenings specially adapted for shoes dress fastenings in general A44B
• CPC Class Codes: A43C 5/00 Eyelets machines for setting eyelets A43D100/00

Abstract

An athletic shoe with a shoe upper having a plurality of panels, each of which is secured at a lower edge to the sole of the shoe, and has an arc-shaped upper edge including a high strength flexible loop of cable secured at each of its ends to the sole of the shoe. Each cable is hemmed into the periphery of a panel, and may be exposed in places along the upper edge of the panel so that shoelaces may be looped around the cable to draw together the cables on the medial and lateral sides of the shoe, securing the sole to the wearer'"'"'s foot.

Claims

1. A shoe comprising:

a footbed;

an arcuate cable having spaced apart first and second portions, the first portion connected to the footbed at a first position on the footbed, the second portion connected to the footbed at a second position on the footbed spaced apart from the first position;

a flexible panel attached to the footbed, the cable being connected to the panel to define an encompassed panel portion bounded by the cable and the footbed such that portions of the cable are exposed between the first and second portions, the encompassed panel portion defining at least one eyelet proximate the exposed portions of the cable;

a shoelace located through the eyelet and looped about the exposed portions of the cable, with tension in the shoelace being transmittable to the cable, and thereby to the footbed.

2. The shoe of claim 1 wherein the cable is attached near the periphery of the panel.

3. The shoe of claim 1 wherein the periphery of the panel is hemmed to form a passage for receiving at least a portion of the cable.

4. The shoe of claim 3 wherein the edge of the panel is folded over and sewn to define the passage.

5. The shoe of claim 1 including a second, similar cable reinforced panel attached to the footbed apart from the first cable and panel, with the shoelace adjustably connecting the panels.

6. The shoe of claim 1 wherein the encompassed panel portion defines an aperture larger than the eyelet, and wherein the shoe includes a removable sock including a molded insole, such that the sock is visible through the aperture when installed in the shoe.

7. The shoe of claim 1 wherein the first position on the footbed is near a toe of the shoe and the second position on the footbed is near the midpoint of the length of the shoe.

8. The shoe of claim 1 wherein the first position on the footbed is near the ball of the shoe and the second position of the footbed is near a heel of the shoe.

9. The shoe of claim 1 including more than one cable reinforced panel on each side of the shoe.

10. The shoe of claim 1 wherein the cable is a thermoplastic material.

11. The shoe of claim 1 wherein the cable has a circular cross-section.

12. The shoe of claim 1 wherein the cable material is nylon.

13. The shoe of claim 1 wherein the footbed includes a rigid portion connected to the cable.

14. An athletic shoe, comprising:

a sole having a toe portion proximate a forward end of the sole and a heel portion proximate a rearward end of the sole;

a first cable-panel having a substantially inelastic cable and a flexible panel connected to the cable wherein the cable is fixedly attached to the sole at first and second sole locations, the first sole location being disposed between the second sole location and the forward end; and

a second cable-panel having a substantially inelastic cable and a flexible panel connected to the cable wherein the cable is fixedly attached to the sole at third and fourth sole locations, the third sole location being disposed between the first and second sole locations and the fourth sole location being disposed proximate to the rearward end such that the first and second cable-panels overlap between the second and third sole locations.

15. The athletic shoe of claim 14 further comprising a heel counter fixedly connected to the sole at the heel portion, and a collar cable-panel having a substantially inelastic cable and a flexible panel fixedly connected to the cable, the collar cable-panel being fixedly connected to the heel counter.

16. The athletic shoe of claim 14 wherein the sole has a medial margin and opposed lateral margin and the first, second, third and fourth sole locations are located along the medial margin of the sole, the shoe further comprising third and fourth cable-panels, each having a substantially inelastic cable connected to a flexible panel, the cables being anchored to the lateral margin.

17. The athletic shoe of claim 16 wherein each cable-panel has a margin that is distal the sole, which margins combine to define a lacing margin, wherein each cable-panel defines at least one eyelet located along the lacing margin.

18. The athletic shoe of claim 14 wherein each flexible panel is fixedly attached to the sole.

19. The shoe of claim 14 wherein the shoe has a lateral margin and opposed medial margin, the first and second cable-panels and first, second, third and fourth sole locations being disposed on the lateral side, the shoe further comprising third and fourth cable-panels disposed on the medial side and anchored by respective cables secured to the sole at medial sole locations in a mirror image fashion to the lateral side.

20. An athletic shoe, comprising:

a sole having a toe portion, a ball portion, an arch portion and a heel portion;

a heel counter fixedly connected to the sole at the heel portion;

a first cable-panel having a substantially inelastic cable connected to a flexible sheet wherein a first end of the cable is fixedly connected to the sole at the toe portion and a second end of the cable is fixedly connected to the sole at the arch portion; and

a second cable-panel having a substantially inelastic cable connected to a flexible sheet wherein a first end of the cable is fixedly connected to the sole at the ball portion and a second end of the cable is fixedly connected to the sole at the heel portion so that the first cable-panel and the second cable-panel partially overlap between the ball portion and the arch portion.

21. The athletic shoe of claim 20 further comprising a collar cable-panel having a substantially inelastic cable connected to a flexible sheet wherein the cable-panel is fixedly connected to the heel counter.

22. The athletic shoe of claim 21 wherein the sole has a medial margin and an opposed lateral margin, wherein the first and second cable-panels are located along the medial margin of the sole, and further comprising third and fourth cable-panels located along the lateral margin of the sole.

23. The athletic shoe of claim 22 wherein each cable-panel has a margin distal to the sole, the margins collectively defining a pair of opposed lacing margins and wherein each cable-panel defines at least one eyelet located along one of the lacing margins.

24. The athletic shoe of claim 23 wherein the collar cable-panel has a forward margin located distal to the heel counter, which forward margin forms a part of the lacing margin.

25. The athletic shoe of claim 20 wherein the second end of the second cable associated with the second cable-panel is fixedly connected to the heel counter.

26. The athletic shoe of claim 20 wherein the sole further comprises a molded midsole and all the cable ends are embedded in the molded midsole.

27. A shoe comprising:

a footbed having lateral and medial footbed portions and toe and heel portions;

an upper having lateral and medial upper portions;

the lateral and medial upper portions each having a plurality of discrete cable-panels, each of which is reinforced by a respective substantially inelastic cable secured thereto, wherein at least two of the cables in the lateral upper portion and two of the cables in the medial upper portion have opposite ends anchored in the footbed; and

wherein at least two of the cable panels partially overlap one another along a portion of the side between the toe and heel portions.

28. The shoe of claim 27 further including a heel cable panel and a heel cable secured thereto to reinforce the heel cable panel.