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11. 发明授权

US5487552A Braking mechanism for in-line skates 失效
标题翻译：直排式滑冰鞋的制动机制
公开(公告)号：US5487552A
公开(公告)日：1996-01-30
申请号：US266354
申请日：1994-07-01
申请人： Bernard Daoust
发明人： Bernard Daoust
IPC分类号： A63C17/14
CPC分类号： A63C17/1436 , A63C17/06 , A63C2017/1481 , A63C2203/50
摘要： The braking mechanism has two generally L-shaped levers, one on each side of the skate. Each lever has two arms, namely an upwardly projecting arm and a rearwardly projecting arm, pivotally connected to the chassis of the skate where the arms intersect, such that each upwardly projecting arm extends upwardly in general alignment with the skater's leg, and that each rearwardly projecting arm extends rearwardly from the chassis, the rearward distal ends having a brake pad secured beneath them. The upper distal ends may be connected to a pivotable boot cuff, but preferably instead have a generally C-shaped cup extending laterally between them, positionable behind the skater's calf. Rearward rotation of the skater's calf relative to the boot produces rearward movement of the upper distal ends, thereby moving the brake pad downwardly.
摘要翻译：制动机构具有两个通常为L形的杠杆，一个在滑板的每一侧。每个杠杆具有两个臂，即向上突出的臂和向后突出的臂，枢转地连接到溜冰板的底架上，其中手臂相交，使得每个向上突出的臂向上延伸，与溜冰者的腿大致对准，并且每个突出臂从底盘向后延伸，后部远端具有固定在其下的制动垫。上部远端可以连接到可枢转的靴套，但是优选地具有在它们之间横向延伸的大致C形杯，可定位在溜冰者的小腿后面。溜冰者小牛相对于小靴子的向后旋转产生上部远端的向后运动，从而向下移动制动衬块。

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