Device for angularly coupling prosthetic components
    102.
    发明申请
    Device for angularly coupling prosthetic components 有权
    用于角接合假肢部件的装置

    公开(公告)号:US20050271462A1

    公开(公告)日:2005-12-08

    申请号:US11203512

    申请日:2005-08-12

    申请人: Michael Curtis

    发明人: Michael Curtis

    摘要: The present invention comprises an angularly adjustable coupler. The first and second ends are in an angularly adjustable mating engagement. The first end has a longitudinal axis and a base with an optionally concave and serrated surface, and can comprise a collared clamp for connecting to a pylon. The second end has a longitudinal axis and a base with an optionally convex and serrated surface, and can comprise a receiver for connecting to a pyramidal adapter. The concave portion of the first end and the convex portion of the second end are complementary to each other. A connector is provided to connect the first and second ends in a selected angular alignment about a fixed axis of rotation. The range of angular alignment of the first and second components spans approximately 50 degrees about the fixed axis of rotation.

    摘要翻译: 本发明包括角度可调耦合器。 第一和第二端是可角度调节的配合接合。 第一端具有纵向轴线和具有任选凹入和锯齿状表面的基部,并且可以包括用于连接到塔架的轴环夹具。 第二端具有纵向轴线和具有可选的凸形和锯齿状表面的基部,并且可以包括用于连接到金字塔形适配器的接收器。 第一端的凹部和第二端的凸部彼此互补。 连接器被提供以围绕固定的旋转轴线以选定的角度对准来连接第一端和第二端。 第一和第二部件的角度对准的范围围绕固定的旋转轴线约为50度。

    Device for remote control of the movement of gripping elements
    110.
    发明授权
    Device for remote control of the movement of gripping elements 失效
    用于遥控抓握元件运动的装置

    公开(公告)号:US06494662B1

    公开(公告)日:2002-12-17

    申请号:US09719558

    申请日:2001-02-27

    IPC分类号: B25J300

    摘要: Remote control of a mechanical transmission, more particularly to the remote control of at least one gripping element by a monodirectional action, whereby the gripping element includes an articulation which can close by converging upon the object which is to be gripped and which can be locked in an active position upon contact with said object and the control device can be disengaged in the gripping position. The device includes a) a primary pulley which is joined to a control cable; b) a spring which angularly returns the primary pulley to its initial position counter to the action of the cable; c) a secondary pulley which is joined to the end of the output cable terminating in the elements which are to be controlled; d) a self-disengaging mechanical drive disc which, for a torque value exceeding a given threshold, can displace the secondary pulley in a disengaged position; e) a locking ring for the second pulley in a disengaged position; f) opposing trapezoid-shaped teeth on opposite surfaces of the disk and secondary pulley, whereby the pulley can be alternatively driven by ring dogging by the disk and the teeth can be disengaged by a cam effect on the basis of a given torque.

    摘要翻译: 机械传动的远程控制,更具体地涉及通过单向作用对至少一个夹持元件的遥控器,由此夹紧元件包括可以通过会聚到被夹持的物体上并且可被锁定的关节 与所述物体和所述控制装置接触的活动位置可以在夹持位置脱离。 该装置包括:a)连接到控制电缆的主滑轮; b)弹簧,该弹簧将主滑轮成角度地返回到与电缆的作用相反的初始位置; c)次级滑轮,其连接到输出电缆的端部,终止于待控制的元件中; d)自动分离的机械驱动盘,其对于超过给定阈值的扭矩值,能够将所述次级滑轮置于脱离位置; e)用于所述第二滑轮处于脱离位置的锁定环; f)在盘和副皮带轮的相对表面上相对的梯形齿,由此可以通过盘的环形锁定来替代地驱动滑轮,并且可以基于给定扭矩通过凸轮效应使齿脱离。