公开了可操纵的符合人体工程学的拖车支架。一个示例的移动式拖车支架包括具有上部搭架的框架;连接到框架的伸缩支腿,上部搭架可竖向移动,以根据伸缩支腿相对于框架的移动来选择性地接合和脱离停在车道上的拖车的底部;连接到框架的轮,当上部搭架竖向移动时,轮与上部搭架保持基本固定的距离。

    The invention provides a portable trailer stand, comprising an upper ledge having a longitudinal length extending between a first end and a second end of the upper ledge, an extendable leg coupled to the upper ledge, the leg to selectively extend away from or retract towards the upper ledge, the leg closer to a center of the upper ledge than the leg is to either one of the first or second ends of the upper ledge; and a wheel coupled to the upper ledge, the wheel to remain at a substantially fixed distance from the upper ledge as the leg moves between extended and retracted positions relative to the upper ledge.


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    Title :

    可操纵的人体工程学拖车支架


    Publication date :

    2024-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS