IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0832546
(2015-08-21)
|
등록번호 |
US-9616976
(2017-04-11)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
13 |
초록
▼
The present disclosure relates generally to knee braces for boats. The knee braces described herein are particularly suitable for use with lightweight, inflatable rafts and kayaks, for example packrafts used in backcountry boating. The knee braces include a fabric body and a plurality of adjustable
The present disclosure relates generally to knee braces for boats. The knee braces described herein are particularly suitable for use with lightweight, inflatable rafts and kayaks, for example packrafts used in backcountry boating. The knee braces include a fabric body and a plurality of adjustable straps configured to attach the fabric body to a side wall of the boat.
대표청구항
▼
1. A knee brace for a watercraft, the knee brace comprising: a fabric body,four attachment points, each attachment point comprising a strap having a fixed end attached to the fabric body, a portion configured to be attached to a side wall of the watercraft, and a free end, andan adjustment buckle di
1. A knee brace for a watercraft, the knee brace comprising: a fabric body,four attachment points, each attachment point comprising a strap having a fixed end attached to the fabric body, a portion configured to be attached to a side wall of the watercraft, and a free end, andan adjustment buckle disposed on each of the straps and configured to allow adjustment of the length of the free end of the strap. 2. The knee brace of claim 1, wherein the straps are configured to allow the user to apply a pulling along the midline of the user's knee during use of the boat. 3. The knee brace of claim 1, wherein the straps are configured to allow the user to pull the free ends of the straps toward his or her torso when tightening the straps. 4. The knee brace of claim 1, wherein the adjustment buckles are configured to allow one-handed loosening of the straps. 5. The knee brace of claim 1 further comprising one or more fasteners configured to releasably attach one or more of the straps to the side wall. 6. The knee brace of claim 5, wherein at least one of the fasteners comprises a portion of a quick release buckle. 7. The knee brace of claim 1, wherein the straps are formed of webbing. 8. The knee brace of claim 1, wherein the fabric body comprises a stretch material, configured to be positioned over the user's kneecap during use. 9. The knee brace of claim 8, wherein the fabric body further comprises a substantially non-elastic material disposed along an inner edge of the fabric body to provide stiffness to the fabric body. 10. The knee brace of claim 9, wherein the non-elastic material comprises pack cloth and the stretch material comprises a four-way stretch fabric. 11. The knee brace of claim 1, wherein the fabric body includes a pre-tensioned ribbon tape along an inner edge of the fabric body. 12. An inflatable boat comprising: a boat body having a side wall, anda knee brace comprising a fabric body, andfour attachment points securing the knee brace to the side wall, each attachment point comprising a strap having a fixed end attached to the fabric body, a portion configured to be attached to the side wall, and a free end. 13. The inflatable boat of claim 12 wherein the knee brace further comprises an adjustment buckle disposed on each of the attachment straps and configured to allow adjustment of the length of the free end of the strap. 14. The inflatable boat of claim 12, wherein the side wall includes attachment locations to which the attachment points are secured. 15. The inflatable boat of claim 13, wherein the side wall includes an array of attachment loops to which one of the attachment points can be secured, allowing the user to choose one of the loops to adjust the fit of the knee brace. 16. The inflatable boat of claim 12, wherein two of the attachment locations are configured to receive ends of a rod from which two of the straps can be suspended when the knee brace is mounted on the boat. 17. The inflatable boat of claim 12, wherein the straps are configured to allow the user to apply a pulling along the midline of the user's knee during use of the boat. 18. The inflatable boat of claim 12, wherein the straps are configured to allow the user to pull the free ends of the straps toward his or her torso when tightening the straps. 19. A method of releasably attaching a fabric knee brace to an inflatable boat, the method comprising: securing the knee brace to the side wall using four releasable attachment points, each attachment point comprising a strap having a fixed end attached to the fabric body, a portion configured to be attached to the side wall, and a free end. 20. The method of claim 19, wherein securing comprises releasably attaching a rod to the side wall by positioning ends of the rod in receiving pockets on the side wall, and suspending two of the straps from the rod. 21. The method of claim 19, wherein securing comprises releasably attaching a clip on one of the straps to one of an array of attachment loops on the side wall. 22. The method of claim 19, further comprising securing one of the straps to the side wall using a quick release buckle.
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