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1. 发明申请

US20090202328A1 LOW PROFILE HOOK HOIST 审中-公开
标题翻译：低剖面挂钩
公开(公告)号：US20090202328A1
公开(公告)日：2009-08-13
申请号：US12332030
申请日：2008-12-10
申请人： William S. Geise , John Downing
发明人： William S. Geise , John Downing
IPC分类号： B65F3/26
CPC分类号： B60P1/6463
摘要： A vehicle-mounted hook hoist for loading, transporting, dumping and unloading material handling containers, includes a vehicle having a main frame; and, a hook hoist assembly including a hoist frame, a tilt frame, an extension tube assembly, an articulating arm and motive means for moving said tilt frame, extension tube assembly and articulating arm; wherein the hoist frame has a rear hinge mount and is mounted to the main frame, the tilt frame has a rear and a pivot mount and is pivotally mounted at its pivot mount to the rear hinge mount of the hoist frame, and the extension tube is telescopically connected with the tilt frame to extend between a retracted position and an extended position; and, wherein the articulating arm is pivotally connected to the extension tube assembly to pivot between a retracted rest position and a rotatably extended position, and wherein the articulating arm includes a hook configured to engage with and move a container onto and off of the vehicle.
摘要翻译：一种用于装载，运输，倾倒和卸载物料处理容器的车载吊钩包括一车辆，其具有一主架; 以及包括起重机架，倾斜机架，延伸管组件，铰接臂和用于移动所述倾斜框架，延伸管组件和铰接臂的动力装置的钩式起重机组件; 其中所述起重机架具有后铰链座，并且安装在所述主框架上，所述倾斜架具有后部和枢轴安装件，并且在其枢轴安装件枢转地安装到所述起重机架的所述后铰链座，并且所述延伸管为与倾斜框架伸缩连接以在缩回位置和延伸位置之间延伸; 并且其中所述关节臂枢转地连接到所述延伸管组件以在缩回的停止位置和可旋转的延伸位置之间枢转，并且其中所述关节臂包括构造成与容器接合并将其移动到所述车辆上的钩。

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