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1. 发明授权

US5529141A Kit for converting a motorcycle to a tricycle 失效
标题翻译：将摩托车转换成三轮车的套件
公开(公告)号：US5529141A
公开(公告)日：1996-06-25
申请号：US235889
申请日：1994-05-02
申请人： John Lehman , Larry D. Strilchuk
发明人： John Lehman , Larry D. Strilchuk
IPC分类号： B62D61/06 , B62K11/00 , B62K13/04
CPC分类号： B62K13/04
摘要： All improvement in a kit for converting a motorcycle to a tricycle is described. The kit includes a pair of swing arms having a first end and a second end. Axle couplings are provided at the first end of each swing arm whereby the swing arms are secured to an axle which supports two wheels. Pin receiving couplings are provided at the second end of each swing arm whereby the swing arms are pivotally secured by pins to a motorcycle frame. The improvement is characterized by swing arms having a top surface and a bottom surface. The axle coupling and the pin receiving coupling extend vertically from the top surface of the swing arms. The top positioning of the axle couplings and the pin receiving couplings leaves the majority of the top surface of the swing arms dropped below the level of the original floor boards of the motorcycle. The swing arms can pivot as intended without their movement being impeded by the original floor boards.
摘要翻译：描述了将摩托车转换为三轮车的工具包的所有改进。套件包括一对具有第一端和第二端的摆臂。在每个摆臂的第一端处设置有轴联接器，由此摆臂固定到支撑两个车轮的车轴上。销接收联轴器设置在每个摆臂的第二端处，由此摆臂通过销枢转地固定到摩托车车架。该改进的特征在于具有顶表面和底表面的摆臂。轴联轴器和销接收联轴器从摆臂的顶表面垂直延伸。轴联轴器和销接收联轴器的顶部定位使摆臂的顶部表面的大部分落在摩托车的原始地板下方。摆臂可按预期枢轴转动，而其运动受到原始地板的阻碍。

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