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    Mortise lock
    1.
    发明授权
    Mortise lock 有权
    榫眼锁

    公开(公告)号：US07178373B2

    公开(公告)日：2007-02-20

    申请号：US11383635

    申请日：2006-05-16

    申请人： Mu-Lin Shen ,  Roger Tiem

    发明人： Mu-Lin Shen ,  Roger Tiem

    IPC分类号： E05B13/10 ,  E05B63/00

    CPC分类号： E05B17/0062 ,  E05B63/04 ,  Y10S292/61 ,  Y10T70/5832 ,  Y10T70/7949 ,  Y10T292/099 ,  Y10T292/57 ,  Y10T292/865 ,  Y10T292/93

    摘要： A mortise lock includes a chassis, a handle assembly mounted to a side of the chassis, a sleeve, and a trim for returning the handle assembly. The handle assembly includes a spindle and a handle. An end of the sleeve is securely mounted around an end of the spindle to turn therewith. The other end of the sleeve receives the other end of the spindle and is securely connected to the handle. The trim includes a spring seat, a ring received in the spring seat and mounted around the sleeve, and a spring mounted on a side of the ring. The spring seat includes a plate mounted around the sleeve. A protrusion is formed on an inner periphery of the body and engaged in a longitudinal groove in the sleeve. Two ends of the spring respectively abut against two sides of a leg extending from the ring.

    摘要翻译： 榫眼锁包括底盘，安装在底盘一侧的把手组件，套筒和用于使手柄组件返回的装饰件。 手柄组件包括主轴和把手。 套筒的端部牢固地安装在主轴的端部上以与其一起转动。 套筒的另一端接收主轴的另一端并牢固地连接到手柄。 装饰件包括弹簧座，容纳在弹簧座中并环绕套筒安装的环和安装在环的一侧的弹簧。 弹簧座包括围绕套筒安装的板。 突起形成在主体的内周上并且与套筒中的纵向槽接合。 弹簧的两端分别抵靠从环延伸的腿部的两侧。

    Latch lock
    2.
    发明申请
    Latch lock 失效
    锁定锁

    公开(公告)号：US20040245788A1

    公开(公告)日：2004-12-09

    申请号：US10452386

    申请日：2003-06-03

    发明人： Shih-Hung Lin

    IPC分类号： E05B003/00

    CPC分类号： E05B63/006 ,  E05B9/082 ,  E05C1/163 ,  Y10T292/0977 ,  Y10T292/0984 ,  Y10T292/099 ,  Y10T292/57 ,  Y10T292/59 ,  Y10T292/82 ,  Y10T292/85

    摘要： An improved structure for a latch lock that opens or closes a door without deadlocking it essentially comprised of a front body and a rear body each provided with a round plate locked into to each other with the latch bolt inside a recess of a door panel being placed in a space defined by both locked bodies; a rotation rod with a flange being each adapted to the front and the rear bodies having one end of the rotation rod inserted into a bolting hole in the latch bolt and the other end inserted with a reducing spring and a positioning ring for the rotation rod to be respectively inserted into the front and the rear bodies to allow spacing adjustment as desired to compromise door panel thickness.

    摘要翻译： 一种用于开启或关闭门而没有死锁的锁闩的改进结构，其基本上包括前体和后体，前体和后体各自设置有彼此锁定的圆形板，闩锁螺栓位于门板的凹部内 在由两个锁定体定义的空间中; 具有凸缘的旋转杆各自适于前部和后部主体，其具有插入到闩锁螺栓中的螺栓孔中的旋转杆的一端，另一端插入有减压弹簧和用于旋转杆的定位环 分别插入前部和后部主体中以允许根据需要进行间距调整，从而危及门板厚度。