Hydrant security device
    1.
    发明授权
    Hydrant security device 有权
    消防栓安全装置

    公开(公告)号:US06691732B2

    公开(公告)日:2004-02-17

    申请号:US10360687

    申请日:2003-02-07

    IPC分类号: F16K3506

    摘要: The present invention provides a hydrant locking device to be used in conjunction with a fire hydrant having locking nuts which includes, a base arm having a first base arm portion and a second base arm portion. A top arm extends upwardly from the base arm and includes a top arm cap for covering at least one of the locking nuts. The first base arm portion is detachably secured to the second base arm portion, wherein the base arm and the top arm are secured to the fire hydrant when the first base arm portion is secured to the second base arm portion.

    摘要翻译: 本发明提供一种与具有锁定螺母的消防栓结合使用的消火栓锁定装置,该消防栓包括:具有第一基部臂部分和第二基部臂部分的基部臂。 顶臂从基臂向上延伸并且包括用于覆盖至少一个锁定螺母的顶臂盖。 第一基部臂部分可拆卸地固定到第二基部臂部分,其中当第一基部臂部分固定到第二基部臂部分时,基部臂和顶部臂固定到消防栓。