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1. 发明申请

WO2009129594A1 BICYCLE PROPULSION ASSEMBLY HAVING TELESCOPING ELONGATE MEMBERS ENGAGEABLE THROUGH CIRCULAR MOTION 审中-公开
标题翻译：具有通过圆形运动牵引的直升机构的自行车推进组件
公开(公告)号：WO2009129594A1
公开(公告)日：2009-10-29
申请号：PCT/CA2009/000334
申请日：2009-03-24
申请人： MCISAAC , Gerald
发明人： MCISAAC , Gerald
IPC分类号： B62M1/04
CPC分类号： B62M1/24
摘要： The present invention provides a propulsion assembly for a bicycle. The propulsion assembly includes a support member that at least extends from the bicycle frame to a distal end spaced-apart from the rear wheel. The assembly includes a first drive mechanism rotatably mounted on the frame and axially connected to the rear wheel for transmitting motion thereto. A second drive mechanism is rotatably mounted at the distal end of the support member and coupled with the first drive mechanism. Ratchet mechanisms axially extend from the second drive mechanism and connect to a pair of elongate members. The bicycle has pedal arms with pedals extending therefrom. The elongate members are pivotally, operatively connected to the pedals. The pedals with pedal arms are movable in a circular manner for transmitting rotational power to the elongate members for propelling the bicycle.
摘要翻译：本发明提供一种用于自行车的推进组件。推进组件包括至少从自行车车架延伸到与后轮间隔开的远端的支撑构件。组件包括可旋转地安装在框架上并且轴向连接到后轮的第一驱动机构，用于传递运动。第二驱动机构可旋转地安装在支撑构件的远端并且与第一驱动机构联接。棘轮机构从第二驱动机构轴向延伸并连接到一对细长构件。自行车具有踏板臂，脚踏板从其延伸。细长构件枢转地，可操作地连接到踏板。具有踏板臂的踏板可以以圆形方式移动，以将旋转动力传递到细长构件以推动自行车。

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