发明名称 Frame mounted side winch for trucks
摘要 A vehicle positioning device that installs onto the side of the frame of a heavy duty rollback wrecker vehicle and is capable of winching a wrecked vehicle onto the shoulder of a roadway so that the wrecked vehicle is aligned parallel with the roadway, i.e. the desired position to be safely loaded onto the rollback wrecker vehicle. The device is provided with a winch and attached cable and hook for winching a wrecked vehicle in a direction approximately perpendicular to the longitudinal axis of the rollback wrecker vehicle. The winch is hydraulically powered by tapping into the existing hydraulic system provided on the rollback wrecker vehicle.
申请公布号 US2008164448(A1) 申请公布日期 2008.07.10
申请号 US20080006905 申请日期 2008.01.07
申请人 DUVALL CARNEL C 发明人 DUVALL CARNEL C.
分类号 B66D1/00 主分类号 B66D1/00
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