TORQUE TRANSMITTING BALL JOINT DRIVER HAVING A RIGID FIXATION MECHANISM
    2.
    发明申请
    TORQUE TRANSMITTING BALL JOINT DRIVER HAVING A RIGID FIXATION MECHANISM 审中-公开
    具有刚性固定机构的转矩传动球联合驱动器

    公开(公告)号:US20140018816A1

    公开(公告)日:2014-01-16

    申请号:US13547540

    申请日:2012-07-12

    IPC分类号: A61B17/88

    摘要: An articulating driver having a ball-in-socket joint. The driver may include a driver tip having a spherical head, a retention cap having a domed surface to mate with the spherical head, an input shaft, a spring disposed in an end of the input shaft and in a recess of the retention cap opposite that of the domed surface, and a housing that receives the input shaft, the spring, the retention cap and the spherical head. The housing may have a tapered end to positionally retain the spherical head therein. In another aspect, the driver may include a driver tip coupled to the input shaft that includes an interface to engage a screw. A bushing may engage the driver tip at one end and receive the screw at the other end to retain the screw within the driver.

    摘要翻译: 具有球窝接头的铰接驱动器。 驱动器可以包括具有球形头部的驱动器尖端,具有与球形头部配合的圆顶表面的保持盖,输入轴,布置在输入轴的端部中的弹簧和与保持盖相对的弹簧 以及容纳输入轴,弹簧,保持盖和球形头的壳体。 壳体可以具有锥形端部,以将球形头部位置地保持在其中。 在另一方面,驱动器可以包括联接到输入轴的驱动器尖端,其包括接合螺钉的接口。 衬套可以在一端接合驱动器尖端并在另一端接收螺钉,以将螺钉保持在驱动器内。