发明名称 Tracked vehicle operable by a non-tracked vehicle
摘要 A tracked vehicle adapted for receiving a wheeled vehicle and to be driven by the wheeled vehicle. The tracked vehicle has a chassis. Guide and drive wheels are mounted on the chassis at each side and a set of tracks are driven by the driven wheels and guided by the guide wheels. Rear wheels of the wheeled vehicle rest in a pair of drive rollers and rotating stiles are adapted for receiving steered wheels of the wheeled vehicle.
申请公布号 US6659214(B1) 申请公布日期 2003.12.09
申请号 US20020186130 申请日期 2002.06.27
申请人 R. POLLITT OILFIELD CONSTRUCTION, LTD. 发明人 LAING DOUGLAS
分类号 B62D55/04;B62D55/084;(IPC1-7):B60P3/06 主分类号 B62D55/04
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