Tumbler in a cylinder lock
    2.
    发明授权
    Tumbler in a cylinder lock 失效
    滚筒在缸锁

    公开(公告)号:US4905489A

    公开(公告)日:1990-03-06

    申请号:US133049

    申请日:1987-12-14

    Applicant: Ernst Keller

    Inventor: Ernst Keller

    Abstract: The spring loaded tumbler is provided with a casing and a core. Latter has a limited travel towards the key passage, and is located in a stepped drilling in the cylindrical core. A sliding sleeve element is located on the core, which has a corresponding shape to that of the stepped drilling. The tumbler according to the present invention can be inserted in normal cylinder locks and effectively prevents unauthorized opening without the use of a key or damage to the lock.

    Abstract translation: PCT No.PCT / CH87 / 00032 Sec。 371日期1987年12月14日第 102(e)日期1987年12月14日PCT 1987年3月12日PCT公布。 出版物WO87 / 05654 日期:1987年9月24日。弹簧加载的转鼓具有外壳和内芯。 后缘有一个朝向钥匙通道的有限行程,位于圆柱形核心的阶梯式钻孔中。 滑动套筒元件位于芯部上,其具有与阶梯式钻孔相对应的形状。 根据本发明的翻转开关可以插入正常的气缸锁中,并且有效地防止未经许可的打开而不使用钥匙或损坏锁。

    Pin tumbler lock
    6.
    发明授权
    Pin tumbler lock 失效
    针式制动栓锁

    公开(公告)号:US4403486A

    公开(公告)日:1983-09-13

    申请号:US216867

    申请日:1980-12-16

    Inventor: Mitsunori Miyake

    Abstract: A tumbler lock comprising housing pockets in an outer housing and plug pockets in a cylindrical plug rotatably mounted in the housing holding slidably outer and inner pins respectively, auxiliary pockets in the housing corresponding to the plug pockets at a certain rotated position circumferentially spaced from the housing pockets holding therein auxiliary pins, and change pins which may be interpositioned between the inner, outer and auxiliary pins and interchanged between the respective pockets so that the change pins may be freely shifted to reset the back to be operated by different keys.

    Abstract translation: 一种滚筒锁,其包括在外壳体中的容纳凹部和插入可旋转地安装在所述壳体中的圆柱形插塞的插座口中,所述壳体分别保持有可滑动的外部和内部引脚,所述壳体中的辅助凹部在与所述壳体周向间隔开的某个旋转位置 保持其中的辅助销的口袋以及可插入在内销,外销和辅助销之间并在相应的袋之间互换的销钉,使得换销可以自由地移动以使背部复位以由不同的键操作。

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