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    Lock indicator shield
    2.
    发明授权
    Lock indicator shield 失效
    锁指示器

    公开(公告)号：US3869901A

    公开(公告)日：1975-03-11

    申请号：US45399474

    申请日：1974-03-22

    Applicant: SCHLAGE LOCK CO

    Inventor： NEARY RALPH E

    IPC: E05B41/00

    CPC classification number: E05B41/00 ,  Y10S70/59 ,  Y10T70/796 ,  Y10T70/8027

    Abstract: A lock indicator has a lock body with a lock plug rotatable in the body about an axis. The lock plug has an inner end face and an outer end face as well as a bore extending through the plug between the end faces. A rod is slidable in the bore and has a follower end in abutment with a cam on the end of a driver bar rotatable about the axis and adapted to slide the rod against spring pressure to project the rod from the outer face of the body when the driver bar is rotated relative to the plug. The driver bar is usually rotated by a hand control on the interior side of the lock.

    Abstract translation: 锁定指示器具有锁体，其具有可在主体内围绕轴线旋转的锁塞。 锁栓具有内端面和外端面以及在端面之间延伸穿过插塞的孔。 杆可在孔中滑动并且具有与驱动杆的端部上的凸轮邻接的从动端，该凸轮可围绕轴线旋转并且适于使杆滑动弹簧压力，以使杆从主体的外表面突出， 驱动器杆相对于插头旋转。 驾驶员杆通常通过在锁的内侧的手控制来旋转。

    Screw guide
    5.
    发明授权
    Screw guide 失效
    螺丝指南

    公开(公告)号：US3869890A

    公开(公告)日：1975-03-11

    申请号：US32637073

    申请日：1973-01-24

    Applicant: SCHLAGE LOCK CO

    Inventor： NEARY RALPH E

    IPC: E05B9/08

    CPC classification number: E05B9/084 ,  Y10S70/60 ,  Y10T70/8541

    Abstract: A door panel has a recess bored therein and has a lock unit overlying the recess, the lock unit being fastened in place by at least one screw having its head captured within the lock unit and accessible through an opening in the unit smaller than the screw head. A screw guide within the recess has a body clipped to the lock unit and has a wall engaging and supporting a portion of the screw, the wall having a tubular extension, in some cases, affording additional screw support. The body also has a flange projecting into the recess, at least adjacent the bottom portion thereof, to serve as a guard. When two similar lock units are installed at opposite ends of a through recess, their respective guard flanges overlap or telescope and act as alignment guides.

    Abstract translation: 门板具有凹陷在其中的凹部，并且具有覆盖在凹部上的锁定单元，锁定单元通过至少一个螺钉紧固到位，其中头部被捕获在锁定单元内并且可通过小于螺钉头的单元中的开口 。 凹槽内的螺钉引导件具有夹在锁定单元上的主体，并且具有接合和支撑螺钉的一部分的壁，该壁具有管状延伸部，在一些情况下，提供附加的螺钉支撑。 主体还具有突出到凹部中的至少邻近其底部的凸缘以用作防护件。 当两个相似的锁定单元安装在通孔的相对端时，它们各自的保护凸缘重叠或伸缩并用作对准引导件。

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