IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0411667
(2013-07-05)
|
등록번호 |
US-9688365
(2017-06-27)
|
우선권정보 |
AU-2012902939 (2012-07-09) |
국제출원번호 |
PCT/AU2013/000738
(2013-07-05)
|
국제공개번호 |
WO2014/008529
(2014-01-16)
|
발명자
/ 주소 |
- Norrie, Scott
- Durante, Michael
- Scott, Gregory
- Evans, Linden
|
출원인 / 주소 |
- FIN CONTROL SYSTEMS PTY LIMITED
|
대리인 / 주소 |
Whitham, Curtis & Cook, P.C.
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
97 |
초록
▼
A fin plug (10) for installation in a water craft, said fin plug (10) including: a first open cavity (20) adapted to receive a base portion (15) of a water craft fin (50); and, a resilient biasing rod (30) and a protruding member (35) cooperating with the biasing rod, said protruding member being ad
A fin plug (10) for installation in a water craft, said fin plug (10) including: a first open cavity (20) adapted to receive a base portion (15) of a water craft fin (50); and, a resilient biasing rod (30) and a protruding member (35) cooperating with the biasing rod, said protruding member being adapted to abut the base portion (15) of said fin (50) when received in said first open cavity (20); wherein said biasing rod and protruding member are adapted to apply a force to the base portion of said fin to inhibit removal of said fin from said first open cavity.
대표청구항
▼
1. A fin plug for removably securing a water craft fin to a water craft, the fin plug having an elongate first open cavity configured to receive a base portion of a water craft fin, the fin plug including a resilient rod adjacent the elongate first open cavity of the fin plug, the resilient rod exte
1. A fin plug for removably securing a water craft fin to a water craft, the fin plug having an elongate first open cavity configured to receive a base portion of a water craft fin, the fin plug including a resilient rod adjacent the elongate first open cavity of the fin plug, the resilient rod extending along a side of the elongate first open cavity; anda protruding member located about the resilient rod such that the protruding member protrudes into the elongate first open cavity; wherein the protruding member is adapted to engage with the base portion of the fin upon insertion of the fin base portion such that insertion causes the resilient rod to bend resiliently and the protruding member to rotate about a longitudinal axis of the resilient rod to receive and removably retain the fin base portion in the elongate first open cavity. 2. A fin plug according to claim 1, wherein the resilient rod is located in a lateral cavity adjacent the first open cavity of the fin plug. 3. A fin plug according to claim 2, wherein the lateral cavity and the first open cavity are separated by an apertured wall and a portion of the protruding member protrudes through an aperture in the wall into the first open cavity. 4. A fin plug according to claim 1, wherein a side surface of the fin base portion includes an inclined surface section, the inclined surface section being adapted to cooperate with the protruding member so as to cause a force, that is at least one of inwardly and laterally into the first open cavity, to be applied to the fin base portion under the influence of the biasing rod; whereby a removal of the fin from the first open cavity is inhibited. 5. A fin plug according to claim 4, wherein the fin base portion has a grooved portion which includes the inclined surface section. 6. A fin plug according to claim 1, wherein the fin plug includes: the first open cavity is located to the rear of the fin plug; anda second open cavity towards the front of the fin plug; wherein the first open cavity is adapted to receive a first tab of the base portion of the fin and the second open cavity is adapted to receive a second tab of the base portion of the fin. 7. A fin plug according to claim 6, wherein the second open cavity includes a ledge portion extending from one end of the second open cavity to further inhibit movement of the fin base portion when the fin base portion is received within the fin plug. 8. A fin plug according to claim 7, wherein the ledge portion is adapted to overlie a section of the fin base portion. 9. A fin plug according to claim 6, wherein the first cavity and the second cavity are part of one elongate cavity. 10. A fin plug according to claim 1, wherein the protruding member is a ring-shaped member. 11. A fin plug according to claim 10, wherein the ring-shaped member has a circumferential outer surface extending between two side surfaces, said circumferential outer surface having a convex profile between said side surfaces. 12. A fin plug according to claim 10, wherein the ring shaped member is adapted to rotate about the resilient rod. 13. A fin plug according to claim 1, wherein the water craft is at least one of a surfboard, a surf craft, a sail board, a paddle board, a rescue board, a surf ski, and a kayak. 14. A water craft fin having a base portion adapted to be received within the first open cavity of the fin plug according to claim 1. 15. A water craft fin according to claim 14, wherein said base portion includes a side surface adapted to abut the protruding member of the fin plug. 16. A water craft fin according to claim 15, wherein the base portion includes: a first tab and a second tab; andthe fin plug includes the first open cavity to a rear of the fin plug and a second open cavity towards a front of the fin plug; wherein the first tab is adapted to be received within the first open cavity; and the second tab is adapted to be received within the second open cavity which includes a ledge portion of a fin engagement means. 17. A water craft fin according to claim 16, wherein the inclined surface section of the base portion is located on the first tab. 18. A water craft fin according to claim 17, wherein the side surface of the first tab has a grooved portion which includes the inclined surface section, wherein the protruding member is received into the grooved portion when the first tab is in the fin plug. 19. A water craft fin according to claim 18, wherein the second tab is adapted to be retained by the ledge portion of the fin plug to further inhibit movement of the fin when the second tab and first tab of the fin are received within the fin plug. 20. A water craft fin according to claim 19, wherein the second tab is adapted to underlie the ledge portion of the fin plug. 21. A water craft fin according to claim 14, wherein said water craft is at least one of a surfboard, a surf craft, a sail board, a paddle board, a rescue board, a surf ski, and a kayak. 22. A fin plug and a water craft fin kit, for use in a water craft, including a fin plug according to claim 1 and a water craft fin having a base portion adapted to be received within the first open cavity of the fin plug. 23. A water craft attachment device having a base portion adapted to be received within the first open cavity of a fin plug according to claim 1, wherein the attachment device includes a support connecting element for connecting to a support structure. 24. A water craft attachment device according to claim 23, wherein the support connecting element includes a hook element. 25. A compatibility infill adapted to be received within at least one cavity of a fin plug according to claim 1, together with a water craft fin in the fin plug. 26. A fin plug according to claim 1, wherein at least two of the protruding member, a ledge portion in a second open cavity of the fin plug and the fin base portion snap-lock together. 27. A water craft fin adapted to snap-lock with the fin plug according to claim 26. 28. A fin plug according to claim 1, wherein the co-operation of an inclined surface section of the fin base portion, the protruding member and the bending of the resilient rod cause the fin and the fin plug to snap-lock together. 29. A water craft fin adapted to snap-lock with the fin plug according to claim 28. 30. A fin plug according to claim 1, further including a snap-lock action limited by an impact of a fin plug surface and a fin base portion surface; wherein the fin plug impact surface includes at least one of a bridge between the first open cavity and a second open cavity, a rear wall of the first open cavity, a bottom of the first open cavity and a bottom of second open cavity; andthe fin base portion impact surface includes at least one of a bottom of the fin base portion, a rear of the fin base portion, a front of the fin base portion, a lower surface of the fin between a first tab and a second tab of the fin base portion. 31. A water craft fin adapted to snap-lock with the fin plug according to claim 30. 32. A fin plug according to claim 1, wherein the protruding member is located substantially at a mid-point of the resilient rod. 33. A fin plug according to claim 1, wherein the resilient rod is supported substantially at the ends of the resilient rod within the fin plug, thereby causing the resilient rod to bend substantially at the middle of the resilient rod. 34. A fin plug according to claim 1, wherein the resilient rod is an elongate member. 35. A fin plug according to claim 1, wherein a material for the resilient rod is at least one of a titanium, a steel, a stainless steel, a marine grade steel, a fiberglass, a carbon fibre, a plastic and a reinforced engineering plastic.
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