发明名称 Snow plow assembly
摘要 A snow plow assembly broadly comprises a snow plow blade, a frame for mounting the snow plow blade to a vehicle, and a boom connected to the frame and the snow plow blade. The assembly also includes a lift system for raising and lowering the boom, which lift system includes a lift cable attached to the frame and the boom. The assembly also includes a system for maintaining the lift cable taut so that the snow plow blade remains substantially level during use.
申请公布号 US6484421(B1) 申请公布日期 2002.11.26
申请号 US20000671782 申请日期 2000.09.27
申请人 DONOGHUE JOHN BARRY 发明人 DONOGHUE JOHN BARRY
分类号 E01H5/06;(IPC1-7):E01H5/04 主分类号 E01H5/06
代理机构 代理人
主权项
地址