Arm socket and attached hand prosthesis
    1.
    发明授权
    Arm socket and attached hand prosthesis 失效
    手臂插座和附着的手假体

    公开(公告)号:US5800572A

    公开(公告)日:1998-09-01

    申请号:US653191

    申请日:1996-05-24

    摘要: An arm socket and attached hand prosthesis. The socket has a gate in an anterior wall making the socket easy to put on and allowing the user to adjust the pads on the interior of the socket to changes in the shape of the residuum or the amount of padding required over a scar or bony area. The hand prosthesis includes an artificial hand and a connector. The artificial hand has a stationary jaw and a movable jaw with a slidable ratchet bar connected at one end to the movable jaw for moving the movable jaw towards the stationary jaw and at the other to a cable, a pair of pawls in mesh with the ratchet bar for holding the movable jaw in selected position.

    摘要翻译: 手臂插座和附着的手假体。 插座在前壁上有一个门,使得插座容易穿上,并允许用户调整插座内部的垫子以改变残余物的形状或在疤痕或骨区域上所需的填充量 。 手假体包括人造手和连接器。 人造手具有固定夹爪和可动夹爪,其可滑动的棘爪杆一端连接到活动夹爪上,用于将活动钳口移向静止夹爪,另一端连接到电缆,一对棘爪与棘轮啮合 用于将可动钳口保持在选定位置。