Multipoint mortise lock
    2.
    发明授权
    Multipoint mortise lock 有权
    多点榫锁

    公开(公告)号:US06282929B1

    公开(公告)日:2001-09-04

    申请号:US09499524

    申请日:2000-02-10

    Abstract: A multipoint mortise lock assembly includes an extended face piece mounted flush along the edge of a door, a mortise lock connected to the face piece, and a pair of hook bolt latch mechanisms mounted to the face piece above and below the mortise lock. An elongated actuator, which is preferably a flat rod slidingly mounted to the back of the face piece, acts to extend and retract the hook bolts in synchronism with a deadbolt in the mortise lock. The actuator is connected between a deadbolt arm in the mortise lock, which drives the deadbolt, and the hook bolt latch mechanisms. The deadbolt arm is driven conventionally, such as by a key or a thumb latch, and the design allows one hand operation of the multipoint mortise lock assembly.

    Abstract translation: 多点榫眼锁定组件包括沿着门的边缘齐平安装的延伸的面件,连接到面件的榫眼锁,以及安装到榫眼锁上方和下方的面件的一对钩螺栓闩锁机构。 优选地,滑动地安装到面件的后部的扁平杆的细长致动器用于与榫眼锁中的锁死栓同步地延伸和缩回钩螺栓。 致动器连接在榫眼锁中的锁死臂,驱动锁死螺栓和钩螺栓闩锁机构之间。 锁舌臂通常通过钥匙或拇指闩锁进行驱动,并且该设计允许单点操作多点榫眼锁组件。

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