发明名称 Guide wheel orienting device for skateboard, has weight displaced on cradle, when pressure is exerted on skateboard, so that beam lever exerts force on wheel axle, and wheel pivots to right or left when skateboard is tilted to right or left
摘要 <p>The device has a weight (1) connected to a bar (2) of a fork (3), where the weight, bar and fork together form a beam that is connected to an axle of a guide wheel (9). The weight is displaced on a cradle (10), when a sportsman exerts pressure on a skateboard, so that a beam lever exerts force on the axle, and the wheel pivots to the right or to the left based on whether the skateboard is tilted to the right or to the left.</p>
申请公布号 FR2867392(A1) 申请公布日期 2005.09.16
申请号 FR20040002498 申请日期 2004.03.10
申请人 VALDENAIRE MARC 发明人 VALDENAIRE MARC
分类号 A63C17/01;(IPC1-7):A63C17/04 主分类号 A63C17/01
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