发明名称 Horizontal universal frame lift system
摘要 The Horizontal Universal Frame Lift System is compromised of four telescoping posts located in each corner of a vehicle or trailer on which a universal metal frame is mounted to each of the four corners. The telescoping posts are raised and/or lowered with electronic actuators and drive screws. An electronic control module activates the actuators with the use of a toggle switch or hand held remote transmitter. When the actuators are activated with the toggle switch or remote control it raises and/or lowers the frame to the desired position. The frame itself mounts on the top inside of the cargo area of vehicle or trailer and as such a person may also mount any type of cover onto the frame which would also be raised or lowered with the frame.
申请公布号 US2009289238(A1) 申请公布日期 2009.11.26
申请号 US20080229095 申请日期 2008.08.19
申请人 OLSON RONALD NORRIS 发明人 OLSON RONALD NORRIS
分类号 B66F7/12 主分类号 B66F7/12
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