发明名称 Battery powered motor vehicle and method of use
摘要 A battery powered motor vehicle for transporting a rider in a standing position can be steered by either selective distribution of the riders weight, or alternative by turning a steering console. By attaching a cargo rack, the battery powered motor vehicle can be converted to a hand truck for transporting cargo. In the hand truck mode, the battery powered motor vehicle can either be powered wherein the vehicle moves in reverse, or manually pushed wherein the vehicle is in a neutral state.
申请公布号 US6907949(B1) 申请公布日期 2005.06.21
申请号 US20040877251 申请日期 2004.06.25
申请人 WANG JOHN BARON 发明人 WANG JOHN BARON
分类号 B62D51/02;(IPC1-7):B60K1/00 主分类号 B62D51/02
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