发明名称 Tow truck with underlift control
摘要 A vehicle includes a chassis and an underlift supported by the chassis. The underlift includes a boom including a vehicle engaging device coupled to the boom and a movement actuator for moving the boom. The underlift further includes a control system configured to restrict actuation of the movement actuator when the boom moves to a predetermined position; and an operator control coupled to the control system that allows the operator to control the movement actuator after actuation of the movement actuator has been restricted.
申请公布号 US7909561(B2) 申请公布日期 2011.03.22
申请号 US20070801999 申请日期 2007.05.11
申请人 JERR-DAN CORPORATION 发明人 ADDLEMAN JEFFREY L.;KRESGE BRADLEY S.
分类号 B60P3/06 主分类号 B60P3/06
代理机构 代理人
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