Method and apparatus for easing the strain on legs and knees while on a ski lift

• US 5,653,467 A
• Filed: 11/14/1994
• Issued: 08/05/1997
• Est. Priority Date: 11/14/1994
• Status: Expired due to Term

• Current Assignee: Kathleen C. Griffin, Robert A. Griffin, Robert B. Griffin
• Original Assignee: Kathleen C. Griffin, Robert A. Griffin, Robert B. Griffin
• Inventors: Griffin, Kathleen C., Griffin, Robert B., Griffin, Robert A.
• Primary Examiner(s): Boehler, Anne Marie
• Assistant Examiner(s): YU, MIN SON
• Application Number:
  US08/337,899
• Time in Patent Office: 995 Days
• Field of Search: 280/809, 280/811, 280/812, 280/816, 280/11.36, 2/22, 2/311, 2/312, 2/313, 2/315, 2/309, 2/300, 2/337
• US Class Current: 280/809
• CPC Class Codes: A63C 11/001 Seats formed of skis or of accessories for skis

Abstract

A method and apparatus for supporting the weight of legs, boots, and skis of a skier while riding on a ski lift chair which uses a support strap (24) of elongated flexible material attached at one end to each boot in conjunction with a boot attachment strap (20). The other end of the support strap (24) extends up the back of a skier'"'"'s leg to at least the back of the thigh area. The support strap (24) attaches to either a pull tab (30), a reel (42), an elastic strap (76) or an elasticized cord (50) which draws taut the support strap against the front edge of the chair seat (24) so as to slightly elevate the skier'"'"'s legs, boots, and skis and support their weight. Either the weight of the thigh and buttock (34) on the support strap (24), a gear lock (46) on the reel (42), or a union between a hook tab (56) which attaches to the support strap (24) and a pile strip (58) which attaches to the ski apparel holds the support strap (24) taut and holds the supported weight of the legs, boots, and skis of a skier. Thus, the apparatus supports the legs, boots, and skis of a skier while riding on a ski lift chair and eases the strain on the skier'"'"'s knees and legs.

Claims

1. Apparatus which can be worn by a person for supporting the weight of said person'"'"'s legs, boots, skis and skiing apparatus, while said person is seated on a ski lift chair, comprising:

(a) at least one boot attachment means suitable for fastening to boot of said person,

(b) at least one support member of elongated material having the pliability and flexibility of a cord of a predetermined length, capable of supporting said weight, said support member having a first end affixed to said boot attachment means and having a second end for extending adjacent and alongside said person'"'"'s leg up to at least the back of said person'"'"'s thigh area,

(c) holding means for securing said support member to said person adjacent to said person'"'"'s leg for keeping said support member close to said leg and for enabling a portion or said support member to extend up to at least behind a thigh of said person,

(d) tensioning means for enabling said support member to be drawn taut from said first end up to at least said back or said person'"'"'s thigh area against a front edge of a chair seat so as to support said weight, said tensioning means allowing said person'"'"'s leg to be supported in a knee-bent position, and

(e) locking means cooperating with said support member for enabling said support member to maintain said weight,

whereby said apparatus can ease the strain and discomfort to said person'"'"'s knees and legs when said person rides on a ski lift.

2. The apparatus of claim 1 wherein said boot attachment means comprises a strap capable of encircling an ankle part of said boot and including boot fastening means for attaching said strap to said boot.

3. The apparatus of claim 1 wherein said portion of said support member extending up to at least behind a thigh of said person has a higher coefficient of friction than the rest of said support member.

4. The apparatus of claim 3 wherein said higher coefficient of friction or said portion of said support member functions to create a frictional engagement between said thigh, said portion of said support member, and said chair seat when downward pressure of the thigh is placed on said portion.

5. The apparatus or claim 1 wherein at least a part of said support member is comprised of elastisized material.

6. The apparatus of claim 1 wherein said tensioning means comprises at least one spring-loaded reel attached to said support member, around which said support member can wind and unwind.

7. The apparatus of claim 6 wherein said locking means comprises a lock for engaging said reel, said lock being capable of holding said support member taut so as to maintain said weight.

8. The apparatus of claim 1 wherein said holding means comprises at least one spring-loaded reel, said reel being capable of keeping the length of said support member close to said leg.

9. The apparatus of claim 1 wherein said tensioning means comprises at least one elastic member, said elastic member being integrally attached at one end to said second end of said support member.

10. The apparatus of claim 1 wherein said locking means comprises a hook tab attached to said second end of said support member and at least one pile strip of a predetermined length, said pile strip capable of being attached to said apparel at or above the knee area of said parson.

11. The apparatus of claim 1 wherein said locking means comprises a frictional strap having one end integrally attached to said support member, said frictional strap being capable of supporting said weight when said person sits upon said frictional strap.

12. The apparatus of claim 11 wherein said tensioning means comprises at least one elasticized member, having an end integrally attached to said locking means and an other end attached to said boot attachment means, said elasticized member being capable of drawing said support member taut against said front edge of said chair seat.

13. The apparatus of claim 12, further including at least one strap attached to the back of the waist of said person'"'"'s ski apparel and extending downward approximately to the bottom of said person'"'"'s buttock area;

and still further including guide means attached to said strap, said elasticized member being guided through said guide means.

14. The apparatus of claim 1 wherein said tensioning means comprises a pull tab attached to said second end of said support member capable of drawing taut said support member against said front edge when said pull tab is pulled by said person.

15. The apparatus of claim 1 wherein said portion of said support member extending up to at least behind a thigh of said person is capable of holding said weight when engaged by said person sitting upon said portion of said support member.

16. The apparatus of claim 1 wherein said holding means comprises a tube which encases at least a part of the length of said support member, said tube allowing said support member to slide within said tube.

17. The apparatus of claim 1, further including adjustment means in cooperative relationship with said support member, said adjustment means being capable of adjusting the length of said support member.

18. The apparatus of claim 1 wherein said support member is sized to extend up the inside of a pants leg of a predetermined length when worn by said person and exits to the outside of a pants through an opening in said pants situated at a point at least above the knee area.

19. The apparatus of claim 1 wherein said holding means comprises at least one loop capable of being attached to the back side of a pant apparel when worn by said person and around said support member.

20. The apparatus of claim 11 wherein said means for holding said support member comprises a spring-loaded reel attached to said boot attachment means and wherein said support member is fastened at said first end around said reel so as to be attached to said boot attachment means and so as to allow said support member to wind and unwind.

21. The apparatus of claim 1 wherein said support member is sized to extend up the outside of the back of a pant leg of a predetermined length when worn by said person.

22. The apparatus of claim 21 wherein said support member is secured to the back of the outside of a pant apparel when worn by said person.

23. The apparatus of claim 1 wherein said second end of said support member is attached to said locking mesas;

said locking means comprising a frictional strap capable of holding the legs, boots, and skis of said person when engaged by said person sitting upon said frictional strap and which in turn is attached at one end to said tensioning means; and

said tensioning means comprising at least one elastic member, said elastic member being capable of drawing taut said support member against said front edge of said chair seat.

24. The apparatus of claim 23 wherein said holding means comprises a tube within which said frictional strap and said elastic member is encased, said tube allowing said support member, said frictional strap, and said elastic member to move within said tube.

25. The apparatus of claim 1, further comprising a pair of pants wherein said support member is long enough to extend up the back of the inside a pant leg of a predetermined length when worn by said person to a point behind and below said person'"'"'s knee and can exit said pant leg through a first opening in said pant leg and wherein said holding means comprises a tube affixed to the outside of said person'"'"'s pant from a point below said first opening up to a point above the knee area in such a manner so as to serve as a channel for said support member through which said support member can slide, said support member continuing up the inside of said tube where said second end of said support member exits said tube.

26. The apparatus of claim 1 wherein said holding means secures said support member to ski apparel when worn by said person.

27. A method for supporting the weight of legs, boots, skis and skiing apparatus of a person while on a ski lift chair, comprising the steps of:

(a) providing said person with boot attachment means fastened to said person'"'"'s boot,

(b) providing said person with at least one support member of elongated material having the pliability and flexibility of a cord of a predetermined length capable of supporting said weight, said support member having one end fixed to said boot attachment means and having a second end for extending adjacent and alongside said person'"'"'s leg to at least the back of said person'"'"'s thigh area,

(c) providing a holding means for securing said support member to said person adjacent to said person'"'"'s leg, said holding means functioning to keep said support member close to said leg and allowing for placement of a portion of said support member behind said person'"'"'s thigh area when utilizing said method,

(d) utilizing a tensioning means to draw taut said support member from said first end up to at least said back of said person'"'"'s thigh against a front edge of a chair seat so as to carry said weight, allowing said person'"'"'s leg to be supported in a knee-bent position, and

(e) engaging a locking means cooperating with said support member, enabling said support member to maintain said weight,

whereby utilizing said method can ease the strain and discomfort to said person'"'"'s knees when said person rides on a ski lift.

28. The method of claim 27 wherein said engaging a locking means comprises the step of placing the downward pressure of said thigh upon said portion of said support member.

29. The method of claim 27 wherein said utilizing a tensioning means comprises the step of pulling on said second end of said support member.