Shoe having elastic tongue-securing straps

• US 10,334,910 B1
• Filed: 08/10/2017
• Issued: 07/02/2019
• Est. Priority Date: 05/13/2011
• Status: Active Grant

• Current Assignee: Dynasty Footwear Limited
• Original Assignee: Dynasty Footwear Limited
• Inventors: Koo, John C. S., Prochmann, Jose
• Primary Examiner(s): Kavanaugh, Ted
• Application Number:
  US15/673,595
• Time in Patent Office: 691 Days
• Field of Search: 36 54, 36 51, 36 501, 36 505
• CPC Class Codes: A43B 11/00 Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
• CPC Class Codes: A43B 23/26 Tongues for shoes
• CPC Class Codes: A43C 1/02 with elastic laces
• CPC Class Codes: A43C 11/002 Fastenings using stretchable material attached to cuts in the uppers
• CPC Class Codes: A43C 11/006 Elastic fastenings
• CPC Class Codes: A43C 11/14 Clamp fastenings , e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
• CPC Class Codes: A43C 11/18 Fastenings of the lazy-tongs type
• CPC Class Codes: A43C 7/005 the devices having means to hold the traditional knots or part of it tightened

Abstract

Provided are, among other things, shoes having elastic tongue-securing straps. In one representative embodiment, a shoe includes: (a) a sole; (b) an upper, extending above the sole, that includes a front section, a left side, a right side, a rear section, and a tongue that originates from the front section and extends rearwardly between the left side and the right side; (c) a left elastic strap that extends from a left side of the tongue and: (1) extends through a loop that is securely attached to the left side of the upper and has a distal end securely attached to the sole, and/or (2) has its distal end securely attached to the left side of the upper; and (d) a right elastic strap that extends from a right side of the tongue and: (1) extends through a loop that is securely attached to the right side of the upper and has a distal end securely attached to the sole, and/or (2) has its distal end securely attached to the right side of the upper, with the left elastic strap having a proximal end fixedly attached to the left side of the tongue and the right elastic strap having a proximal end fixedly attached to the right side of the tongue.

Claims

1. A shoe comprising:

(a) a sole;

(b) an upper, extending above the sole, that includes a front section, a first side section, a second side section, a rear section, and a tongue that originates from the front section and extends toward the rear section; and

(c) an elastic strap that at least one of (i) extends over and across the tongue, (ii) is attached to the tongue, or (iii) extends from a side edge of the tongue,

wherein the tongue extends between and partially underneath the first side section and the second side section,

wherein the first side section includes an opening, and

wherein the elastic strap includes a first portion, having a proximal end attached to the tongue, that extends along an interior surface of the first side section, a second portion, extending from the first portion, that passes through the opening, and a third portion, extending from the second portion, that runs along an outside surface of the first side section.

2. A shoe according to claim 1, wherein the elastic strap extends over and across the tongue.

3. A shoe according to claim 1, wherein the elastic strap is attached to the side edge of the tongue.

4. A shoe according to claim 1, wherein the elastic strap extends from the side edge of the tongue.

5. A shoe according to claim 1, wherein the first side section also includes a second opening through which the elastic strap reenters an interior space of said shoe.

6. A shoe according to claim 1, wherein the elastic strap is sewn in between layers of material that make up the tongue.

7. A shoe according to claim 1, wherein the elastic strap is wide and flat.

8. A shoe according to claim 1, wherein the elastic strap is an elastic lace.

9. A shoe according to claim 1, wherein the elastic strap has the form of at least one of a web or mesh-like structure.

10. A shoe according to claim 1, further comprising two additional elastic straps, and wherein each of said two additional elastic straps:

at least one of (i) extends over and across the tongue, (ii) is attached to the tongue, or (iii) extends from a side edge of the tongue; and

includes a first portion that extends along the interior surface of the first side section, a second portion that passes through a corresponding additional opening, and a third portion that runs along the outside surface of the first side section.

11. A shoe according to claim 10, wherein said elastic straps weave out of and then back into the upper a plurality of times.

12. A shoe according to claim 10, wherein said elastic straps are at least approximately parallel to each other.

13. A shoe according to claim 10, wherein a first one of said elastic straps crosses over a second one of said elastic straps over the top of the tongue.

14. A shoe according to claim 1, wherein a distal end of the strap is attached at least one of:

(a) to the upper at a point near the sole or (b) to the sole itself.

15. A shoe according to claim 1, wherein the elastic strap loops around a looping element.

16. A shoe according to claim 15, wherein the looping element is rotatable.

17. A shoe according to claim 15, wherein the looping element is disposed within an interior of said shoe.

18. A shoe according to claim 15, wherein the looping element is disposed near the sole of said shoe.