发明名称 Hitch and trailer assembly
摘要 A hitch and trailer assembly includes a trailer having a mounting member and a hitch receiver mountable to a motor vehicle for receiving the mounting member. The hitch and trailer assembly also include a plurality of rollers for connection to one of the trailer and the motor vehicle and a plurality of bumpers for connection to the other one of the trailer and the motor vehicle to allow the rollers and the bumpers abut each other when the mounting member is disposed in the hitch receiver.
申请公布号 US6357778(B1) 申请公布日期 2002.03.19
申请号 US20000536492 申请日期 2000.03.27
申请人 ROSS LOUIS J. 发明人 ROSS LOUIS J.
分类号 B62D53/00;B60D1/14;B60D1/42;B60D1/50;B60D1/54;(IPC1-7):B60D1/50;B60D7/00 主分类号 B62D53/00
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