IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0527584
(1974-11-27)
|
발명자
/ 주소 |
- Koleda Michael T. (15 Murray Ave. Port Washington
- L.I. NY 11050)
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
0 |
초록
▼
A ski construction in which the ski runner slidingly supports an elongated plate, except at its adjustable front end which is fixed in normal use of the ski, the plate carrying toe and heel binding members, the plate being specially mounted to freely follow the runner in its rapid bending movements
A ski construction in which the ski runner slidingly supports an elongated plate, except at its adjustable front end which is fixed in normal use of the ski, the plate carrying toe and heel binding members, the plate being specially mounted to freely follow the runner in its rapid bending movements in use of the ski, and also adapted to alievate the stress and shock imposed on the ankle area of the skier when the front of the ski strikes an obstruction and the ski abruptly stops, as by striking a root obstruction, a body of hard ice hidden by snow, or packed snow, and this aliveation without changing the action of the binding members or their mutual set-spacing on the plate. For the latter function, the front end of the plate carries a row of teeth engaged by a worm carried by a shaft within a casing fixed to the runner, one end of the shaft having means for its manual rotation for adjustment of the plate, and a spring encircling the shaft and having its front end abutting the interior of the casing, so that when the ski is suddenly stopped by an obstruction, the forward strong thrust of the skier\s leg moves the entire plate forwardly against the action of said spring, alievating shock on the ankle area.
대표청구항
▼
In combination, a ski runner, an elongated plate mounted on the ski runner, and bodily movable thereon, toe and heel boot binding members carried by said elongated plate, means for adjusting one of said boot binding members forwardly or rearwardly on said elongated plate, teeth carried at the front
In combination, a ski runner, an elongated plate mounted on the ski runner, and bodily movable thereon, toe and heel boot binding members carried by said elongated plate, means for adjusting one of said boot binding members forwardly or rearwardly on said elongated plate, teeth carried at the front of the elongated plate, a worm engaging said teeth and manually operable means for rotating said worm, whereby said elongated plate may be adjusted forwardly and rearwardly on the ski runner, and comprising a shaft carrying the worm, a casing affixed to the ski runner and in which the shaft and worm are mounted, one end of the shaft being exposed with a head adapted for manual rotation of the shaft and worm, and a spring member within the casing and engaged by the worm and abutting the front wall of the casing, wherEby, when the front end of the ski runner abuts an obstruction, the stress and shock imposed on the ankle area of the skier by its continued forward movement when held by the bindings is alievated by cushioned forward movement of the elongated plate, and without changing the distance between the toe and heel members, or releasing their boot holding action.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.