发明名称 Snowmobile dolly
摘要 A snowmobile support dolly has a frame with forward swivel casters and rear swivel casters. The frame includes a pair of channels for supporting the snowmobile skis, and a rear post for supporting the snowmobile track above the frame.
申请公布号 US6206386(B1) 申请公布日期 2001.03.27
申请号 US19990253363 申请日期 1999.02.22
申请人 BRIGGS THOMAS V. 发明人 BRIGGS THOMAS V.
分类号 B62B3/02;(IPC1-7):B62B1/00 主分类号 B62B3/02
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