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    Rider propelled roundabout
    1.
    发明授权
    Rider propelled roundabout 失效
    骑手推进回旋处

    公开(公告)号：US5330390A

    公开(公告)日：1994-07-19

    申请号：US940637

    申请日：1992-09-04

    申请人： Tim C. Liebert ,  Frederick Houghland

    发明人： Tim C. Liebert ,  Frederick Houghland

    IPC分类号： A63G1/18 ,  A63G1/16

    CPC分类号： A63G1/18

    摘要： A rider propelled roundabout apparatus includes a stand and a roundabout assembly supported on the stand for rotation about a substantially vertical axis. The assembly is provided with at least one seat for supporting a rider, and a drive bar is supported on the stand for rotation relative to the stand. A roller clutch situated between the stand and the drive bar prevents rotation of the drive bar in a first rotary direction while permitting rotation of the drive bar in a second rotary direction. The rider propels the assembly in the second rotary direction by exerting a force on the drive bar in the first rotary direction. The drive bar is free to rotate with the rider in the second rotary direction so that the rider may continuously hold onto the drive bar and exert additional force on the drive bar in the first rotary direction at any time to further propel the assembly.

    摘要翻译： 骑手推进的回旋处装置包括支架和支撑在支架上的迂回组件，用于围绕基本垂直的轴线旋转。 组件设置有至少一个用于支撑骑手的座，并且驱动杆支撑在支架上以相对于支架旋转。 位于支架和驱动杆之间的滚子离合器防止驱动杆沿第一旋转方向旋转，同时允许驱动杆沿第二旋转方向旋转。 乘客通过在第一旋转方向上在驱动杆上施加力而沿第二旋转方向推动组件。 驱动杆随着骑乘者在第二旋转方向自由旋转，使得骑手可以连续地保持在驱动杆上，并且在任何时候在第一旋转方向上对驱动杆施加额外的力，以进一步推动组件。