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    Rotary latch
    1.
    发明授权
    Rotary latch 失效
    旋转锁

    公开(公告)号：US4389062A

    公开(公告)日：1983-06-21

    申请号：US216722

    申请日：1980-12-15

    申请人： Kenneth W. Rosenberg

    发明人： Kenneth W. Rosenberg

    IPC分类号： E05B41/00 ,  E05B63/12 ,  E05B65/00 ,  E05C3/04

    CPC分类号： E05B41/00 ,  E05B63/123 ,  E05B65/006 ,  Y10T292/1034 ,  Y10T292/1041 ,  Y10T292/1089

    摘要： A rotary latch having drive means rotatably mounted in a housing, said dr means having a semi-circular hooked-shaped latch arm thereon. A cover is attached to said housing and an axially mounted, spring-biased shaft is concentrically mounted within said drive means and has locking lugs engageable with said drive means and said cover. In one axial position of said center shaft, said drive means is locked against rotation and, in another axial position, the drive means is unlocked and free to rotate. A stop is provided on said drive means and is engageable with said housing to limit rotation of latch arm.

    摘要翻译： 一种旋转闩锁，其具有可旋转地安装在壳体中的驱动装置，所述驱动装置在其上具有半圆形的钩形闩锁臂。 盖子附接到所述壳体并且轴向安装的弹簧偏压轴同心地安装在所述驱动装置内，并且具有可与所述驱动装置和所述盖接合的锁定凸耳。 在所述中心轴的一个轴向位置处，所述驱动装置被锁定以防止旋转，并且在另一轴向位置，所述驱动装置被解锁并自由旋转。 止动件设置在所述驱动装置上并且可与所述壳体接合以限制闩锁臂的旋转。