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    • 80. 发明申请
    • TOWABLE DOCK-LIFT TRAILER
    • WO2018031221A1
    • 2018-02-15
    • PCT/US2017/043422
    • 2017-07-22
    • SUPERIOR HANDLING EQUIPMENT, LLC
    • VOLLMAR, Michael S.JOHNSON, Robert A.BARBOUR, Carl EugeneBARBOUR, Harley JamesCLARK, GaryKOCUR, Michael
    • B65G69/24B65G69/28B66F9/04B66F11/04
    • A highway towable dock-lift trailer for use in loading and/or unloading trucks, rail cars, containers, etc., for example, in any location and across all industries and applications, and can include a tow bar that allows the trailer be towed to a desirable position or location. When the tow bar is removed from the trailer or repositioned relative to the frame, either a truck can back into position or the trailer lift can be positioned against the truck, etc., and the trailer lift is then ready to load and/or offload the truck. As an operator elevates the loading platform of the trailer, via hydraulic lifting means, for example, the lift can move up to truck height and hydraulically operated lifting arms can operate opposed automatic folding ramps, which simultaneously can open for load 10 distribution and close for safety. The trailer can include a plurality of screw down or hydraulically actuated jacks to level and secure the platform, and the trailer can include bumpers to absorb the forces from a truck accidentally impacting the trailer.
    • 可用于在任何地点和所有行业和应用中装载和/或卸载卡车,有轨车辆,集装箱等的公路可拖曳码头举升拖车,并且可以包括 拖车杆,使拖车被拖到一个理想的位置或位置。 当牵引杆从拖车上移开或相对于框架重新定位时,卡车可以返回到位或者拖车升降机可以靠着卡车等定位,然后拖车升降机准备好装载和/或卸载 卡车。 当操作员通过例如液压升降装置升降拖车的装载平台时,升降机可移动至卡车高度并且液压操作的升降臂可操作相对的自动折叠升降机,其同时可打开以用于负载10分配和关闭 安全。 拖车可以包括多个螺旋升降机或液压驱动的千斤顶以平整和固定平台,并且拖车可以包括缓冲器以吸收卡车意外撞击拖车的力。