Methods and devices for retrofitting footwear to include a reel based closure system

• US 9,532,626 B2
• Filed: 04/01/2014
• Issued: 01/03/2017
• Est. Priority Date: 04/01/2013
• Status: Active Grant

• Current Assignee: BOA Technology Incorporated (The Kattegat Trust Co. Ltd.)
• Original Assignee: BOA Technology Incorporated (The Kattegat Trust Co. Ltd.)
• Inventors: Lovett, Kristopher C., Converse, Christopher H., Morgan, Clark, Nickel, Michael J.
• Primary Examiner(s): BAYS, MARIE D
• Application Number:
  US14/242,629
• Publication Number:
  US 20140290016A1
• Time in Patent Office: 1,008 Days
• Field of Search: 36/501, 36/505, 247/136, 247/138, 247/144, 247/146, 247/147
• US Class Current: 1/1
• CPC Class Codes: A43B 19/005 Weighted inserts for shoes, i.e. insert comprising an additional weight
• CPC Class Codes: A43C 1/04 with rings or loops
• CPC Class Codes: A43C 11/165 characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
• CPC Class Codes: A43C 11/20 Fastenings with tightening devices mounted on the tongue
• CPC Class Codes: A43C 15/00 Non-skid devices or attachments apparatus for climbing poles, trees, or the like A63B27/00
• CPC Class Codes: A43C 15/061 Ice-gripping devices or attachments, e.g. ice-cleats, ice-creepers
• CPC Class Codes: A43C 3/00 Hooks for laces making from sheet metal B21D53/46; Guards for hooks
• CPC Class Codes: A43C 3/02 Lacing-hooks with guide rollers
• CPC Class Codes: A43C 5/00 Eyelets machines for setting eyelets A43D100/00
• CPC Class Codes: A43C 7/00 Holding-devices for laces
• CPC Class Codes: Y10T 24/3739 Includes lacing guiding roller within directing means
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

According to one embodiment, a removable tightening device is described. The tensioning mechanism is removably coupleable with an article without damaging the article so that upon removal, the coupling of the tensioning mechanism with the article is unrecognizable or not readily detectable. The tensioning mechanism is operable with a tension member to maintain a tension of the tension member and thereby maintain a tightness of the article. The tension member is guided along a path about the article, via one or more guide members, and is tensionable, via the tensioning mechanism, to tighten the article.

Claims

1. A lacing system comprising:

a first guide member positionable on a first side of a footwear;

a second guide member positionable on a second side of the footwear opposite the first side;

a tension member guided by the first guide member and the second guide member along a path about the footwear, the tension member being tensionable so as to tighten the footwear about a foot; and

a tensioning mechanism coupleable with the footwear and removable therefrom, the tensioning mechanism being operable with the tension member to maintain a tension of the tension member and thereby maintain a tightness of the footwear about the foot;

wherein the tensioning mechanism is coupled with a first end of an elongate panel member that is positionable along a tongue of the footwear between opposing sides of the footwear; and

wherein a second end of the elongate panel member includes a support member that extends roughly orthogonally therefrom, the support member being coupleable with the opposing sides of the footwear to stabilize the elongate panel member about the tongue.

2. The lacing system of claim 1, wherein the support member is moveable proximally and distally relative to the second end of the elongate panel member so as to accommodate footwear of various shape and size.

3. The lacing system of claim 2, wherein the second end of the elongate panel member is trimmable and opposing ends of the support member are trimmable to facilitate in positioning of the elongate panel member along the footwear'"'"'s tongue and coupling of the support member with the opposing sides of the footwear'"'"'s tongue.

4. The lacing system of claim 1, wherein either or both the first guide member or the second guide member comprises a base member and an upper member attached to the base member so as to form a loop, the upper member being sufficiently flexible so as to be insertable through an eyelet of the footwear such that the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet and the base member being configured to prevent the guide member from being pulled through the eyelet.

5. The lacing system of claim 1, wherein the first guide member and the second guide member are formed via a fabric strip of material that is weaved along a tongue and through eyelets of the footwear to form one or more loop portions, the tension member being guided along the path about the footwear via insertion of the tension member through the loop portions.

6. The lacing system of claim 1, wherein prior to coupling the tensioning mechanism with the footwear, the tension member is fixedly attached to the tensioning mechanism and the first and second guide members are slidingly coupled with the tension member such that the lacing system is an all-in-one unit that is coupleable with the footwear.

7. The lacing system of claim 1, wherein either or both the first guide member or the second guide member comprise a fabric loop having opposing end that are insertable within adjacent eyelets of the footwear such that a middle portion of the fabric loop is positioned below the eyelets while opposing looped ends of the fabric loop are positioned above the eyelets.

8. The lacing system of claim 1, wherein the first guide member and/or the second guide member includes:

a base member; and

an upper member attached to the base member so as to form a loop for routing the tension member after the tension member is inserted there through, the upper member being sufficiently flexible so as to be positioned through an eyelet of the article and the base member being sufficiently rigid so as to restrict the base member from being pulled through the eyelet;

wherein when the upper member is inserted through the eyelet, the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet.

9. The lacing system of claim 8, wherein the upper member is a fabric material loop or strip.

10. The guide member of claim 9, wherein the base member is a rigid material.

11. The lacing system of claim 9, wherein the base member is a fabric material strip having a shorter longitudinal length than a longitudinal length of the upper member'"'"'s fabric material strip, and wherein opposing ends of the fabric material strips are coupled together with a central portion of the upper member'"'"'s fabric material strip extending from the base member to form the loop.

12. The lacing system of claim 11, wherein the coupled opposing ends form flanges that extend roughly orthogonally from the upper material'"'"'s loop, each flange having a longitudinal length of between 3 and 6 mm.

13. The lacing system of claim 8, wherein the upper member is attached to the base member such that a portion of the loop directly adjacent the base member comprises a gap having a width of between 3 and 5 mm.

14. The lacing system of claim 8, wherein the upper member'"'"'s loop extends above the base member by between about 8 and 12 mm.

15. The lacing system of claim 8, further comprising a backing material that is positionable atop the base member after the upper member is positioned through the eyelet, the backing material being couplable with the article to conceal the base member thereunder.

16. A removable tightening device comprising:

a tensioning mechanism that is removably coupleable with an article, the tensioning mechanism being operable with a tension member to maintain a tension of the tension member, the tension member being guided along a path about the article via one or more guide members and being tensionable to tighten the article;

wherein the tensioning mechanism is coupled with an elongate panel member that is positionable about the article between opposing sides of the article; and

wherein a support member is coupled toward an end of the elongate panel member opposite the tensioning mechanism, the support member being coupleable with the opposing sides of the article to stabilize the elongate panel member.

17. The removable tightening device of claim 16, wherein the one or more guide members comprise a base member and an upper member attached to the base member so as to form a loop, the upper member being sufficiently flexible so as to be insertable through an eyelet of the article such that the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet, the base member being configured to prevent the one or more guide members from being pulled through the eyelet.

18. The removable tightening device of claim 16, wherein prior to coupling the tensioning mechanism with the article, the tension member is fixedly attached to the tensioning mechanism and the one or more guide members are slidingly coupled with the tension member.

19. A removable device for tightening an article comprising:

a tensioning mechanism coupleable with the article and removable therefrom, the tensioning mechanism being operable to tension a tension member to tighten the article and to maintain the tension of the tension member so as to maintain a tightness of the article, the tension member extending along a lace path about the article and being guided along the lace path by one or more guide members of the article;

wherein the tensioning mechanism is coupled with an elongate panel member that is positionable about the article between opposing sides of the article; and

wherein a support member is coupled toward an end of the elongate panel member opposite the tensioning mechanism, the support member being coupleable with the opposing sides of the article to stabilize the elongate panel member.

20. A method of configuring footwear to include a removable tensioning mechanism, the method comprising:

providing footwear having;

a first guide member positioned on a first side of the footwear; and

a second guide member positioned on a second side of the footwear opposite the first side;

positioning a tension member about the footwear and along a path so that the tension member is guided by the first guide member and the second guide member along the path, the tension member being tensionable to tighten the footwear;

coupling a tensioning mechanism with the footwear, the tensioning mechanism being operable with the tension member to maintain a tension of the tension member and thereby maintain a tightness of the footwear, the tensioning mechanism being coupled with an elongate panel member;

positioning the elongate panel member along a tongue portion of the footwear between opposing sides of the footwear; and

coupling a support member of the elongate panel member with the opposing sides of the footwear to stabilize the elongate panel member, the support member being coupled toward an end of the elongate panel member opposite the tensioning member.

21. The method of claim 20, further comprising adjusting the support member proximally or distally about the elongate panel member so as to accommodate a shape and/or size of the footwear.

22. The method of claim 21, further comprising:

trimming the end of the elongate panel member to facilitate in positioning the elongate panel member along the footwear'"'"'s tongue;

or

trimming opposing ends of the support member to facilitate in coupling of the support member with the opposing sides of the footwear'"'"'s tongue.

23. The method of claim 20, wherein either or both the first guide member or the second guide member comprises a base member and an upper member attached to the base member so as to form a loop, and wherein the method further comprises inserting the upper member through an eyelet of the footwear such that the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet.

24. The method of claim 20, further comprising:

weaving a shoelace along a tongue portion of the footwear and through one or more eyelets to form one or more loop portions, wherein the first guide member and the second guide member are formed from the one or more loop portions; and

inserting the tension member through the one or more loop portions such that the tension member is guided along the path about the footwear.

25. A method of removably coupling a tensioning mechanism with an article comprising:

coupling a tensioning mechanism with an article such that the tensioning mechanism is removable from the article;

coupling the tensioning mechanism with a tension member, the tension member being guided along a path about the article via one or more guide members and being tensionable to tighten the article and the tensioning mechanism being operable to maintain a tension of the tension member and thereby maintain a tightness of the article, the tensioning mechanism being coupled with an elongate panel member;

positioning the elongate panel member along the footwear; and

coupling a support member of the elongate panel member with opposing sides of the article to stabilize the elongate panel member about the article, the support member being coupled toward an end of the elongate panel member opposite the tensioning member.

26. The method of claim 25, wherein either or both the first guide member or the second guide member comprise a base member and an upper member attached to the base member so as to form a loop, and wherein the method further comprises inserting the upper member through an eyelet of the article such that the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet.

27. The method of claim 25, wherein prior to coupling the tensioning mechanism with the article, the tension member is fixedly coupled with the tensioning mechanism and the one or more guide members are slidingly coupled with the tension member, and wherein the method further comprises coupling the one or more guide members with the article.

28. The method of claim 27, wherein coupling the one or more guide members with the article removably couples the one or more guide members, tension member, and tensioning mechanism with the article.

29. The method of claim 27, wherein coupling the one or more guide members with the article comprises inserting a proximal end of the one or more guide members through a respective eyelet of the article.

30. The method of claim 25, wherein the article comprises footwear.

31. The method of claim 25, wherein at least one of the one or more guide members includes:

a base member, the base member being sufficiently rigid so as to restrict the base member from being pulled through an eyelet of the article; and

an upper member attached to the base member so as to form a loop for routing the tension member after the tension member is inserted there through, the upper member being sufficiently flexible so as to be positioned through the eyelet of the article such that when the upper member is inserted through the eyelet, the upper member is positioned on one side of the eyelet while the base member is positioned on an opposite side of the eyelet.

32. The method of claim 31, wherein the upper member is a fabric material strip having opposing ends coupled together to form a loop, and wherein the base member is a rigid material having a pair of slots through which the fabric material is slidingly disposed.

33. The method of claim 31, wherein the upper member is a fabric material strip and the base member is a fabric material strip, the base member'"'"'s fabric material strip having a shorter longitudinal length than a longitudinal length of the upper member'"'"'s fabric material strip, and wherein

opposing ends of the fabric material strips are coupled with a central portion of the upper member'"'"'s fabric material strip extending roughly orthogonally from the base member to form the loop.

34. The method of claim 33, wherein the coupled opposing ends form flanges that extend roughly orthogonally from the upper material'"'"'s loop, each flange having a width of between 3 and 6 mm.

35. The method of claim 31, wherein the upper member is attached to the base member such that a portion of the loop directly adjacent the base member comprises a gap having a width of between 3 and 5 mm.

36. The method of claim 31, wherein the upper member'"'"'s loop extends above the base member by between about 8 and 12 mm.

37. The method of claim 31, further comprising:

a backing material positioned atop the base member after the upper member is positioned through the eyelet, the backing material being coupled with the article to conceal the base member thereunder.