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1. 发明授权

US5092421A Front fork assembly for motorcycle 失效
标题翻译：前叉组件为摩托车
公开(公告)号：US5092421A
公开(公告)日：1992-03-03
申请号：US435691
申请日：1989-11-13
申请人： Hideo Tsurumaki , Tsuneyoshi Sonoda
发明人： Hideo Tsurumaki , Tsuneyoshi Sonoda
IPC分类号： B62J23/00 , B62K25/08 , B62L1/00
CPC分类号： B62L1/00 , B62J23/00 , B62K25/08 , F16D2055/0037
摘要： A front fork assembly of a motorcycle comprises a pair of inverted type front forks each comprising an upper outer tube and a lower inner tube, upper and under brackets mounted to the front fork which are operatively connected to a body of the motorcycle, an axle bracket secured to the lower end of each of the front forks, a caliper bracket secured to the axle bracket, a caliper mounted to the caliper bracket, a disc plate supported by the axle bracket, a protector disposed in front of the front fork for protecting the front fork and a brake hose extending therealong, and a guide member secured to the front fork to vertically slidably support the front fork protector. The lower end portion of the brake hose is protected by a protector of specific structure so as not to contact to the road surface during the running of the motorcycle. The outer tube is prevented from slipping off upwardly by an engaging member specifically formed on the top end of the outer tube and the front wheel is prevented from contacting to a front fender by the specific arrangement of the engaging member. The guide member has a structure for preventing the accidental rotation of the front fork protector.
摘要翻译：摩托车的前叉组件包括一对倒立式前叉，每个包括上外管和下内管，上和下支架安装到前叉，其可操作地连接到摩托车的主体，轴支架固定到每个前叉的下端，固定到车轴支架的卡钳支架，安装到卡钳支架上的卡钳，由轴托架支撑的盘片，设置在前叉前面的保护器，用于保护前叉和沿其延伸的制动软管，以及固定到前叉以便可前后支撑前叉保护器的引导构件。制动软管的下端部由具有特定结构的保护器保护，以便在摩托车的行驶期间不与路面接触。通过特别形成在外管的顶端的接合构件防止外管向上滑动，并且防止前轮通过接合构件的具体布置与前挡泥板接触。引导构件具有用于防止前叉保护器意外旋转的结构。

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