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公开(公告)号：US07080848B2
公开(公告)日：2006-07-25
申请号：US10663990
申请日：2003-09-17
申请人： Nobukatsu Hara , Takuji Tatsumi
发明人： Nobukatsu Hara , Takuji Tatsumi
IPC分类号： B62K21/18
摘要： A bicycle head cap unit is configured and arranged to mount an electrical device or part in a steerer tube of a bicycle fork. The bicycle head cap unit basically has a cap portion and a housing portion. The cap portion is dimension to close a top opening of a steerer tube of a bicycle fork. The housing portion is coupled to the cap portion. The housing portion is configured to form an electrical part receiving space that is located within the steerer tube when the cap portion closes the top opening of the steerer tube of the bicycle fork.
摘要翻译： 自行车头盖单元构造和布置成将电气设备或部件安装在自行车叉的转向管中。 自行车头盖单元基本上具有盖部和壳体部。 帽部分是关闭自行车叉的转向管的顶部开口的尺寸。 壳体部分联接到盖部分。 当盖部封闭自行车叉的转向管的顶部开口时，壳体部分构造成形成位于转向管内的电气部分容纳空间。
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公开(公告)号：US20050197222A1
公开(公告)日：2005-09-08
申请号：US10794182
申请日：2004-03-08
申请人： Takuji Tatsumi
发明人： Takuji Tatsumi
CPC分类号： B62M9/132
摘要： A front derailleur motor unit assembly is provided that is preferably part of a motorized front derailleur assembly. The motor unit assembly includes a motor unit and a tightening member. The motor unit includes a front derailleur mounting portion, and a bicycle frame mounting portion having a motor attachment opening. The tightening member extends through the motor attachment opening to couple the motor unit to a bicycle frame at a first mounting location. Preferably, the front derailleur mounting portion is coupled to a front derailleur fixing body of the front derailleur. Preferably, a linkage assembly is pivotally coupled to the fixing body, while a chain guide is preferably pivotally coupled to the linkage assembly to be laterally moved relative to the fixing body.
摘要翻译： 提供了前拨链器马达单元组件，其优选地是机动的前拨链器组件的一部分。 马达单元组件包括马达单元和紧固构件。 电动机单元包括前拨链器安装部分和具有电动机附接开口的自行车车架安装部分。 紧固构件延伸穿过马达附接开口，以在第一安装位置将马达单元耦合到自行车车架。 优选地，前拨链器安装部分联接到前拨链器的前拨链器固定体。 优选地，连杆组件枢转地联接到固定体，而链条引导件优选地枢转地联接到连杆组件以相对于固定体横向移动。
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