Auxiliary lock assemblage
    15.
    发明授权
    Auxiliary lock assemblage 失效
    辅助锁定装置

    公开(公告)号:US3635057A

    公开(公告)日:1972-01-18

    申请号:US3635057D

    申请日:1970-08-18

    Applicant: MASTER LOCK CO

    Abstract: To prevent unauthorized access to the steering-ignition system lock in the steering column of a motor vehicle, or the like, a lockable, sectional enclosure is provided to enclose the steering-ignition system lock. Connected to the sections of the enclosure to permit relative opening and closing movements of the latter in a rectilineal path is the shackle of a padlock which may be locked or released to respectively hold the sections in their closed protecting condition, wherein access to the steering-ignition lock is precluded, or in their open, separated position for authorized key access to said steering-ignition lock or complete removal of the auxiliary lock assemblage therefrom.

    Abstract translation: 为了防止未经授权地访问机动车辆的转向柱等中的转向点火系统锁,提供可锁定的截面外壳以封闭转向点火系统锁。 连接到外壳的部分以允许后者在直线路径中的相对打开和关闭运动是挂锁的钩环,其可被锁定或释放以分别将部分保持在其闭合保护状态,其中, 点火锁被排除在其开放的分离位置,用于授权钥匙进入所述转向点火锁或从其中完全移除辅助锁组件。

    Universal self-conforming trigger lock for firearms
    16.
    发明授权
    Universal self-conforming trigger lock for firearms 失效
    通用自适应触发锁

    公开(公告)号:US3624945A

    公开(公告)日:1971-12-07

    申请号:US3624945D

    申请日:1970-04-13

    Applicant: MASTER LOCK CO

    Inventor: FOOTE DANIEL J

    Abstract: TO PROTECT THE TRIGGERS OF GUNS, RIFLES, PISTOLS AND VARIOUS FORMS OF FIREARMS AGAINST ACCIDENTAL OR UNAUTHORIZED OPERATION A FIREARM TRIGGER LOCK IS PROVIDED FOR DETACHABLE, SELF-CONFORMING AND NON-SHIFTABLE MOUNTING ON THE TRIGGER GUARD PORTION OF A FIREARM TO ENCLOSE THE LATTER AND PREVENT UNAUTHORIZED MOVEMENT OF THE FIREARM TRIGGER. A COVER SECTION OF THE TRIGGER LOCK CARRIES A TRANSVERSE CYLINDER SHELL AND STRATEGICALLY LOCATED TRANSVERSE, AXIALLY YIELDABLE PLUNGERS AND OTHER MEANS DESIGNED TO ENGAGE PORTIONS OF THE TRIGGER GUARD AND TRIGGER TO PREVENT MOVEMENT OF THE LATTER AND PROHIBIT SHIFTING OF THE TRIGGER LOCK REGARDLESS OF HOW IT IS MOUNTED ON THE TRIGGER GUARD.

    MOREOVER, THE TRIGGER LOCK IS UNIVERSAL IN RESPECT TO ITS ADAPTABILITY TO TRIGGER GUARDS OF VARIOUS SHAPES AND SIZES AND THE DISPOSTION OF THE TRIGGER THEREIN, PERMITTING ITS USE ON FIREARMS OF VARIOUS TYPES.

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