发明名称 Collapsible scooter
摘要 An improved, highly portable, collapsible scooter having a front frame extending upwardly from a front portion of a lower frame and being pivotally secured thereto. The front frame is secured at its upper end to steering means, and a front wheel is rotatably secured to the steering means. A rear wheel is rotatably secured to a rear portion of the lower frame, and a platform for supporting a rider is secured to the lower frame between the front and rear wheels. Lock means releasably lock the front frame and lower frame in an operating position or in a collapsed position in which the front frame extends rearwardly from the front portion of the lower frame. An engine is preferably coupled with the rear wheel of the scooter using a belt drive system which preferably includes toothed pulleys and a notched drive belt.
申请公布号 US5183129(A) 申请公布日期 1993.02.02
申请号 US19910716085 申请日期 1991.06.17
申请人 POWELL, ROBERT M. 发明人 POWELL, ROBERT M.
分类号 B62K3/00;B62K15/00;F02B75/02 主分类号 B62K3/00
代理机构 代理人
主权项
地址