发明名称 Stabilized three-wheeled vehicle
摘要 A three-wheeled motorcycle in which two front wheels are interconnected with a conventional motorcycle frame by a parallelogram configured coupling assembly utilizing a pair of cross members pivotally connecting hubs of the front wheels and pivotally connected to the frame. Foot resting platforms are positioned on either side of the motorcycle, being fixedly connected to one of the cross members in the front and pivotally connected to the motorcycle frame at the rear.
申请公布号 US4020914(A) 申请公布日期 1977.05.03
申请号 US19760660729 申请日期 1976.02.23
申请人 TRAUTWEIN, WOLFGANG 发明人 TRAUTWEIN, WOLFGANG
分类号 B60G21/00;B62D37/00;B62D61/08;B62K13/04;(IPC1-7):B62D61/06 主分类号 B60G21/00
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