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    Lock assembly
    81.
    发明授权
    Lock assembly 失效
    锁组件

    公开(公告)号：US4623178A

    公开(公告)日：1986-11-18

    申请号：US789946

    申请日：1985-10-21

    Applicant: Arthur V. Geringer ,  Richard G. Geringer ,  David A. Geringer

    Inventor： Arthur V. Geringer ,  Richard G. Geringer ,  David A. Geringer

    IPC: E05B15/00 ,  E05B47/00 ,  E05B47/06 ,  E05C1/16

    CPC classification number: E05B47/0673 ,  E05B47/0046 ,  E05B15/004 ,  E05B47/0004 ,  Y10S292/61 ,  Y10S292/62 ,  Y10T292/0994

    Abstract: The assembly includes a door with rotatable door handle connected thereto, and a primary locking mechanism on a door hinged for opening and closing in a frame disposed in an entry way. The door includes a handle hub lock mechanism, including an actuator connected to a biasing force reversal mechanism for causing locking of the handle in a given position. The biasing mechanism preferably includes an actuator extendible from the leading door edge towards and alternatively into a recess in the door jamb. A lost-motion mechanism interconnects the actuator and the force reversal mechanism. The actuator normally extends outwardly from the door edge a significantly greater distance than the distance between the strike plate and the door edge. An adjustible connector mechanism interconnects the actuator and the primary door latch which causes both to move in tandem, whereby closure of the door causes the strike plate to cam the latch which, in turn, moves the actuator and allows the recessed actuator to clear the strike plate as the door is closed.

    Abstract translation: 组件包括与其连接的可旋转门把手的门，以及铰接在门上的主锁定机构，用于在以入口方式设置的框架中打开和关闭。 门包括手柄毂锁定机构，其包括连接到偏置力反转机构的致动器，用于使把手锁定在给定位置。 偏置机构优选地包括致动器，该致动器从前门边缘朝向并可替代地延伸到门侧柱中的凹部中。 致动器与力反转机构相互联系的是一种失速机构。 致动器通常从门边缘向外延伸比撞击板和门边缘之间的距离大得多的距离。 可调节的连接器机构将致动器和主门闩相互连接，导致两者同时移动，由此门的关闭使得撞击板将闩锁凸轮，这又使致动器移动，并且允许凹进的致动器清除撞击 板门关闭。

    Flush bolt
    82.
    发明授权
    Flush bolt 失效
    冲洗螺栓

    公开(公告)号：US4445717A

    公开(公告)日：1984-05-01

    申请号：US264358

    申请日：1981-05-18

    Applicant: William B. Imhoff

    Inventor： William B. Imhoff

    IPC: E05B17/00 ,  E05C7/06 ,  E05C1/02

    CPC classification number: E05B17/0058 ,  E05C7/06 ,  Y10S292/62 ,  Y10S292/66 ,  Y10T292/0999

    Abstract: A flush bolt mechanism adapted to be mounted at the vertical edge of the inactive door of a pair of hinged doors. Means are provided to prevent damage to the mechanism due to misalignment of the bolt and the strike plate. All translational motion of the mechanism substantially takes place along a single axis except for the motion of activation.

    Abstract translation: 一种适于安装在一对铰链门的非活动门的垂直边缘处的平齐螺栓机构。 提供装置以防止由于螺栓和冲击板的不对准而损坏机构。 除了激活的运动之外，机构的所有平移运动基本上沿单个轴线发生。

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