Locking cover for dead bolt actuators
    1.
    发明授权
    Locking cover for dead bolt actuators 失效
    锁死螺栓执行器的锁紧盖

    公开(公告)号:US5865050A

    公开(公告)日:1999-02-02

    申请号:US731327

    申请日:1996-10-15

    IPC分类号: E05B63/00 E05B13/08

    摘要: A locking cover for a dead bolt lock assembly that permits a user to put it in one of three positions: neutral, locked and unlocked. The cover in the neutral position permits the operation of the bolt lock assembly normally. The other positions limit the rotational travel of the actuating shaft to one quarter of a turn. The actuating shaft is rotated by turning the locking cover that includes a central tubular cylinder for selective engagement with the actuating shaft. A pin mounted on the interior of the cover is receivable within one of three holes on an annular base plate that limits the rotation of the actuating shaft.

    摘要翻译: 一个用于固定螺栓锁定组件的锁定盖,允许用户将其置于三个位置之一:中立,锁定和解锁。 在中立位置的盖子允许螺栓锁组件的正常操作。 其他位置将致动轴的旋转行程限制在四分之一圈。 通过转动包括中心管状筒的锁定盖来旋转驱动轴,用于与致动轴选择性接合。 安装在盖的内部的销可以在环形底板上的三个孔中的一个内容纳,这限制了致动轴的旋转。