Shoe having elastic tongue-securing straps

• US 9,756,903 B1
• Filed: 09/08/2015
• Issued: 09/12/2017
• Est. Priority Date: 05/13/2011
• Status: Active Grant

• Current Assignee: Dynasty Footwear Limited
• Original Assignee: Dynasty Footwear Limited
• Inventors: Koo, John C. S.
• Primary Examiner(s): Kavanaugh, Ted
• Application Number:
  US14/848,020
• Time in Patent Office: 735 Days
• Field of Search: 36 51
• 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 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 plurality of left elastic straps, each having a first end that is securely attached to a left side of the tongue and a second end that is securely attached to the left side of the upper; and

(d) a plurality of right elastic straps, each having a first end that is securely attached to a right side of the tongue and a second end that is securely attached to the right side of the upper,

wherein each of said plurality of left elastic straps is directly attached to a point on an inside surface of the left side of the upper that is in an upper one third of the distance between the sole and the bottom edge on the left side of the tongue, and each of said plurality of right elastic straps is directly attached to a point on an inside surface of the right side of the upper that is in an upper one third of the distance between the sole and the bottom edge on the right side of the tongue.

2. A shoe according to claim 1, wherein each of said plurality of left elastic straps is at least one of stitched or attached using adhesive material to a point on an inside surface of the left side of the upper, and each of said plurality of right elastic straps is at least one of stitched or attached using adhesive material to a point on an inside surface of the right side of the upper.

3. A shoe according to claim 1, wherein each of said plurality of left elastic straps extends from a left side of the tongue and each of said plurality of right elastic straps extends from a right side of the tongue.

4. A shoe according to claim 3, wherein the first end of each of said plurality of left elastic straps and said plurality of right elastic straps is disposed between layers of the tongue.

5. A shoe according to claim 3, wherein each of said plurality of left elastic straps extends from a leftmost edge of the tongue and each of said plurality of right elastic straps extends from a rightmost edge of the tongue.

6. A shoe according to claim 1, wherein a gap exists between each adjacent pair of the plurality of left elastic straps and the plurality of right elastic straps.

7. A shoe according to claim 1, wherein said plurality of left elastic straps are at least approximately parallel to each other and said plurality of right elastic straps are at least approximately parallel to each other.

8. A shoe according to claim 1, wherein each of the left side of the upper and the right side of the upper includes a plurality of lacing eyelets.

9. A shoe according to claim 1, wherein the left side of the tongue is only indirectly attached to the left side of the upper, using said left elastic straps, and the right side of the tongue is only indirectly attached to the right side of the upper, using said right elastic straps.

10. A shoe according to claim 1, wherein said left elastic straps are attached at different positions along a length of the left side of the tongue, and said right elastic straps are attached at different positions along a length of the right side of the tongue.

11. A shoe according to claim 10, wherein said left elastic straps comprise four distinct straps and said right elastic straps comprise four distinct straps.

12. A shoe according to claim 1, wherein the left elastic straps and the right elastic straps at least one of pull or hold the tongue in a lower position.

13. A shoe according to claim 1, wherein from the front section, the tongue extends rearwardly between and underneath the left side and the right side of the upper.

14. A shoe according to claim 1, wherein the second end of each of the left elastic straps is attached to the inner surface of the left side of the upper, and the second end of each of the right elastic straps is attached to the inner surface of the right side of the upper.

15. A shoe according to claim 1, wherein a proximal end of each of the left elastic straps and the right elastic straps is attached to an underside of the tongue.

16. A shoe according to claim 15, wherein the proximal end of each of the left elastic straps and the right elastic straps is attached to the underside of the tongue with at least one of stitching or adhesive material.