LOCK ASSEMBLY HAVING SECURED SETSCREW CONFIGURATION TO PREVENT UNAUTHORIZED HANDLE REMOVAL
    1.
    发明申请
    LOCK ASSEMBLY HAVING SECURED SETSCREW CONFIGURATION TO PREVENT UNAUTHORIZED HANDLE REMOVAL 有权
    具有安全设置配置的锁定组件以防止未经授权的手柄拆卸

    公开(公告)号:US20140165674A1

    公开(公告)日:2014-06-19

    申请号:US14105606

    申请日:2013-12-13

    发明人: Chad A. Hickman

    IPC分类号: E05B17/20 E05C1/08

    摘要: A lock assembly includes a coupling mechanism connected to a spindle assembly. The coupling mechanism has an outer sleeve having a longitudinal interior opening that extends along a first axis. An operator handle includes a proximal lock core opening, and a distal shaft portion having an axial opening configured to receive the outer sleeve. The distal shaft portion and the outer sleeve are configured to define a through path oriented across the longitudinal interior opening of the outer sleeve. A portion of the through path at the outer sleeve is configured to threadably receive a setscrew to fasten the operator handle to the outer sleeve. A keyed lock core has a tailpiece that is positioned in the longitudinal interior opening of the outer sleeve to obstruct the through path and block access to the setscrew via the through path to prevent unauthorized removal of the operator handle.

    摘要翻译: 锁组件包括连接到主轴组件的联接机构。 联接机构具有外套筒,其具有沿着第一轴线延伸的纵向内部开口。 操作者手柄包括近侧锁芯开口和远侧轴部分,其具有构造成接收外套筒的轴向开口。 远侧轴部分和外部套筒构造成限定穿过外部套筒的纵向内部开口的通路。 穿过外套筒的通路的一部分被构造成螺纹接收固定螺丝以将操作者手柄固定到外套筒上。 键锁芯具有尾座,其位于外套筒的纵向内部开口中,以阻塞通路,并阻止通过通路通向固定螺丝,以防止未经授权地移除操作者手柄。