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    LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE
    2.
    发明申请
    LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE 审中-公开
    具有距离调节装置的锁紧螺栓机构

    公开(公告)号：US20100225123A1

    公开(公告)日：2010-09-09

    申请号：US12718411

    申请日：2010-03-05

    申请人： Wei-Liang Chiang ,  Kun-Chen Lee ,  Yu-Le Lin ,  Lan-Kun Don ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    发明人： Wei-Liang Chiang ,  Kun-Chen Lee ,  Yu-Le Lin ,  Lan-Kun Don ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    IPC分类号： E05C1/08

    CPC分类号： E05B63/0056 ,  E05B9/02 ,  E05B15/0013 ,  E05B15/0033 ,  E05B63/16 ,  Y10T292/06

    摘要： A latch-bolt mechanism includes a housing, a latch-bolt, and a distance-adjusting device. The latch-bolt is movable relative to the housing between an extended position and a retracted position. The distance-adjusting device includes a movable unit movable in the housing between first and second vertical positions and including a first drive member for driving movement of the latch-bolt from the extended position to the retracted position when the movable unit is disposed at either the first or second vertical positions, and a fastener unit for locking the movable unit releaseably at a selected one of the first and second vertical positions.

    摘要翻译： 闩锁螺栓机构包括壳体，闩锁螺栓和距离调节装置。 闩锁螺栓可相对于壳体在延伸位置和缩回位置之间移动。 距离调节装置包括可移动单元，该可移动单元可在第一和第二垂直位置之间在壳体中移动，并且包括第一驱动构件，用于在可移动单元布置在任一位置时将闩锁螺栓从伸出位置移动到缩回位置 第一或第二垂直位置，以及紧固件单元，用于将可移动单元可释放地锁定在第一和第二垂直位置中的所选择的一个处。

    Electric door lock
    4.
    发明授权
    Electric door lock 有权
    电动门锁

    公开(公告)号：US08490445B2

    公开(公告)日：2013-07-23

    申请号：US12855411

    申请日：2010-08-12

    申请人： Ming-Shyang Chiou ,  Chia-Min Sun ,  Yu-Ting Huang ,  Yu-Le Lin

    发明人： Ming-Shyang Chiou ,  Chia-Min Sun ,  Yu-Ting Huang ,  Yu-Le Lin

    IPC分类号： E05B47/00

    CPC分类号： E05B47/0012 ,  E05B17/0058 ,  E05B2047/002 ,  E05B2047/0031 ,  Y10T70/5155 ,  Y10T70/5416 ,  Y10T70/5832 ,  Y10T70/7062 ,  Y10T70/7107

    摘要： A door lock includes a first driven wheel connected drivenly to a motor and having two resilient driving elements, and a second driven wheel connected drivenly to a rotary handle and the first driven wheel. The second driven wheel has a driven element disposed between and driven by the driving elements so that the second driven wheel moves to a first or second position to place a latch bolt in a latching or unlatching position. When the latch bolt is jammed, the second driven wheel is inoperative. However, as the driving elements are resilient, the first driven wheel can continue its rotation without being obstructed.

    摘要翻译： 门锁包括被驱动地连接到电动机并具有两个弹性驱动元件的第一从动轮和被驱动地连接到旋转手柄和第一从动轮的第二从动轮。 第二从动轮具有设置在驱动元件之间并由驱动元件驱动的从动元件，使得第二从动轮移动到第一或第二位置以将闩锁螺栓放置在锁定或解锁位置。 当闩锁卡住时，第二个从动轮不工作。 然而，由于驱动元件是弹性的，所以第一从动轮可以继续旋转而不被阻碍。