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    • 1. 发明申请
    • Hitch-mounted Telescopic Rack and Method of Use
    • 搭接式伸缩架和使用方法
    • US20140326766A1
    • 2014-11-06
    • US14332175
    • 2014-07-15
    • Michael Thomas DeMersJames Kevin Redmond
    • Michael Thomas DeMersJames Kevin Redmond
    • B60R9/08B60R9/06B60R9/042
    • B60R9/08B60D1/00B60R9/042B60R9/045B60R9/06
    • One possible embodiment of the invention could be a hitch-mounted telescopic rack and its operation, the rack could be comprised of a vertical telescopic tube assembly having an inner tube movably received within a hollow outer tube, the hollow outer tube having a hitch attachment end while the inner tube has an attachment end that connects to a top tube assembly that movably supports one or more rollers perpendicularly to the vertical telescopic tube assembly; wherein the hitch attachment end is reversibly received by a trailer hitch of an automotive vehicle to vertically orient the vertical telescopic tube assembly and place the rollers in a horizontal position distal from the trailer hitch, the one or more rollers moving an object relative to a rear edge of a top of the automotive vehicle as well as supporting the rear overhanging portion of the object that is placed on the top.
    • 本发明的一个可能的实施例可以是搭接安装的伸缩架及其操作,所述齿条可包括具有可移动地容纳在中空外管内的内管的垂直伸缩管组件,所述中空外管具有搭接连接端 而内管具有连接到垂直于垂直伸缩管组件可移动地支撑一个或多个辊的顶管组件的附接端; 其中,所述搭接附接端由机动车辆的挂车挂钩可逆地接收,以垂直地定向所述垂直伸缩管组件,并将所述辊放置在远离所述拖车搭接的水平位置,所述一个或多个辊相对于后部移动物体 汽车顶部的边缘以及支撑放置在顶部上的物体的后悬垂部分。
    • 2. 发明授权
    • Hitch-mounted telescopic rack and method of use
    • 搭接式伸缩架及使用方法
    • US08998047B2
    • 2015-04-07
    • US14332175
    • 2014-07-15
    • Michael Thomas DeMersJames Kevin Redmond
    • Michael Thomas DeMersJames Kevin Redmond
    • B60R9/08B60R9/042B60R9/06B60D1/00B60R9/045
    • B60R9/08B60D1/00B60R9/042B60R9/045B60R9/06
    • One possible embodiment of the invention could be a hitch-mounted telescopic rack and its operation, the rack could be comprised of a vertical telescopic tube assembly having an inner tube movably received within a hollow outer tube, the hollow outer tube having a hitch attachment end while the inner tube has an attachment end that connects to a top tube assembly that movably supports one or more rollers perpendicularly to the vertical telescopic tube assembly; wherein the hitch attachment end is reversibly received by a trailer hitch of an automotive vehicle to vertically orient the vertical telescopic tube assembly and place the rollers in a horizontal position distal from the trailer hitch, the one or more rollers moving an object relative to a rear edge of a top of the automotive vehicle as well as supporting the rear overhanging portion of the object that is placed on the top.
    • 本发明的一个可能的实施例可以是搭接安装的伸缩架及其操作,所述齿条可包括具有可移动地容纳在中空外管内的内管的垂直伸缩管组件,所述中空外管具有搭接连接端 而内管具有连接到垂直于垂直伸缩管组件可移动地支撑一个或多个辊的顶管组件的附接端; 其中,所述搭接附接端由机动车辆的挂车挂钩可逆地接收,以垂直定向所述垂直伸缩管组件,并将所述滚轮放置在远离所述拖车搭接的水平位置,所述一个或多个滚轮相对于后部移动物体 汽车顶部的边缘以及支撑放置在顶部上的物体的后悬垂部分。
    • 3. 发明授权
    • Hitch-mounted telescopic rack and method of use
    • 搭接式伸缩架及使用方法
    • US08777074B2
    • 2014-07-15
    • US13280324
    • 2011-10-24
    • Michael Thomas DeMersJames Kevin Redmond
    • Michael Thomas DeMersJames Kevin Redmond
    • B60D1/00B60R9/042B60R9/045
    • B60R9/08B60D1/00B60R9/042B60R9/045B60R9/06
    • One possible embodiment of the invention could be a hitch-mounted telescopic rack and its operation, the rack could be comprised of a vertical telescopic tube assembly having an inner tube movably received within a hollow outer tube, the hollow outer tube having a hitch attachment end while the inner tube has an attachment end that connects to a top tube assembly that movably supports one or more rollers perpendicularly to the vertical telescopic tube assembly; wherein the hitch attachment end is reversibly received by a trailer hitch of an automotive vehicle to vertically orient the vertical telescopic tube assembly and place the rollers in a horizontal position distal from the trailer hitch, the one or more rollers moving an object relative to a rear edge of a top of the automotive vehicle as well as supporting the rear overhanging portion of the object that is placed on the top.
    • 本发明的一个可能的实施例可以是搭接安装的伸缩架及其操作,所述齿条可包括具有可移动地容纳在中空外管内的内管的垂直伸缩管组件,所述中空外管具有搭接连接端 而内管具有连接到垂直于垂直伸缩管组件可移动地支撑一个或多个辊的顶管组件的附接端; 其中,所述搭接附接端由机动车辆的挂车挂钩可逆地接收,以垂直地定向所述垂直伸缩管组件,并将所述辊放置在远离所述拖车搭接的水平位置,所述一个或多个辊相对于后部移动物体 汽车顶部的边缘以及支撑放置在顶部上的物体的后悬垂部分。
    • 4. 发明申请
    • Hitch-mounted Telescopic Rack and Method of Use
    • 搭接式伸缩架和使用方法
    • US20120098235A1
    • 2012-04-26
    • US13280324
    • 2011-10-24
    • Michael Thomas DeMersJames Kevin Redmond
    • Michael Thomas DeMersJames Kevin Redmond
    • B60D1/00B60R9/06
    • B60R9/08B60D1/00B60R9/042B60R9/045B60R9/06
    • One possible embodiment of the invention could be a hitch-mounted telescopic rack and its operation, the rack could be comprised of a vertical telescopic tube assembly having an inner tube movably received within a hollow outer tube, the hollow outer tube having a hitch attachment end while the inner tube has an attachment end that connects to a top tube assembly that movably supports one or more rollers perpendicularly to the vertical telescopic tube assembly; wherein the hitch attachment end is reversibly received by a trailer hitch of an automotive vehicle to vertically orient the vertical telescopic tube assembly and place the rollers in a horizontal position distal from the trailer hitch, the one or more rollers moving an object relative to a rear edge of a top of the automotive vehicle as well as supporting the rear overhanging portion of the object that is placed on the top.
    • 本发明的一个可能的实施例可以是搭接安装的伸缩架及其操作,所述齿条可包括具有可移动地容纳在中空外管内的内管的垂直伸缩管组件,所述中空外管具有搭接连接端 而内管具有连接到垂直于垂直伸缩管组件可移动地支撑一个或多个辊的顶管组件的附接端; 其中,所述搭接附接端由机动车辆的挂车挂钩可逆地接收,以垂直地定向所述垂直伸缩管组件,并将所述辊放置在远离所述拖车搭接的水平位置,所述一个或多个辊相对于后部移动物体 汽车顶部的边缘以及支撑放置在顶部上的物体的后悬垂部分。