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    Mobility assisting devices
    1.
    发明授权
    Mobility assisting devices 失效
    移动辅助装置

    公开(公告)号：US5113887A

    公开(公告)日：1992-05-19

    申请号：US385420

    申请日：1989-07-27

    申请人： Herman, Jr. Harry H.

    发明人： Herman, Jr. Harry H.

    IPC分类号： A61H3/02

    CPC分类号： A61H3/02 ,  A61H2003/0216

    摘要： A mobility assisting device which includes a vertical support structure and a substantially planar base structure mounted to the vertical support structure so as to be articulatable relative thereto. Thus, the base remains parallel to the ground as the user rests upon the device and moves relative to the ground. Such a structure maximizes the stability of the device and minimizes the likelihood of slippage due to uneven, moist, icy or otherwise torturous terrain. The patient supporting structure is mounted to the vertical support structure so as to be pivotal relative thereto so as to avoid the translation of pressure points under the patient's arms and rubbing between the upper end of the crutch and the underarm. Further, the vertical support structure and the base structure are preferably spring mounted to one another so as to be urged into perpendicular relation.

    摘要翻译： 一种移动辅助装置，其包括垂直支撑结构和安装到垂直支撑结构的基本上平面的基部结构，以便能够相对于其而铰接。 因此，当用户靠在设备上并且相对于地面移动时，基座保持平行于地面。 这种结构使设备的稳定性最大化，并且由于不均匀，潮湿，冰冷或其他曲折地形引起的滑移的可能性最小化。 患者支撑结构安装到垂直支撑结构以便相对于其枢转，以避免在患者的手臂下方的压力点的平移和摩擦在拐杖和腋下的上端之间。 此外，垂直支撑结构和基部结构优选地彼此弹簧安装以被推动成垂直关系。