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    Lock having a helical keyway and accompanying key and methods therefor
    1.
    发明授权
    Lock having a helical keyway and accompanying key and methods therefor 失效
    锁具有螺旋键槽及其附带的钥匙及其方法

    公开(公告)号：US06925844B2

    公开(公告)日：2005-08-09

    申请号：US10355985

    申请日：2003-01-30

    申请人： Chien-Kuo Liu

    发明人： Chien-Kuo Liu

    IPC分类号： E05B35/06 ,  E05B9/04

    CPC分类号： E05B35/06 ,  Y10T70/7565 ,  Y10T70/7684 ,  Y10T70/7802 ,  Y10T70/7847 ,  Y10T70/787 ,  Y10T70/7881

    摘要： The present application advantageously provides at least one keyway in a lock core that poses tremendous difficulty for a lock breaker by not allowing the lock breaker to see all of the pin tumblers in the keyway. The keyway according to a preferred embodiment of the present application comprises two helical keyways oppositely extending along a longitudinal axis of the lock core and formed of rectangular cross section. The present application further comprises an accompanying helical key having at least one helical key blade for fitting into the keyway having a corresponding helical shape to turn the core and open the lock.

    摘要翻译： 本申请有利地提供了锁芯中的至少一个键槽，其通过不允许锁定断路器看到键槽中的所有销翻转开关，对锁定断路器造成巨大的困难。 根据本申请的优选实施例的键槽包括沿着锁芯的纵向轴线相对延伸并由矩形横截面形成的两个螺旋键槽。 本申请还包括伴随的螺旋键，其具有至少一个用于装配到键槽中的螺旋键叶片，具有相应的螺旋形状以转动芯并打开锁。

    Lock having a helical keyway and accompanying key and methdos therefor
    2.
    发明申请
    Lock having a helical keyway and accompanying key and methdos therefor 失效
    锁具有螺旋键槽和伴随的钥匙和方法

    公开(公告)号：US20040148987A1

    公开(公告)日：2004-08-05

    申请号：US10355985

    申请日：2003-01-30

    发明人： Chien-Kuo Liu

    IPC分类号： E05B009/04 ,  E05B019/06

    CPC分类号： E05B35/06 ,  Y10T70/7565 ,  Y10T70/7684 ,  Y10T70/7802 ,  Y10T70/7847 ,  Y10T70/787 ,  Y10T70/7881

    摘要： The present invention advantageously provides at least one keyway in a lock core that poses tremendous difficulty for a lock breaker by not allowing the lock breaker to see all of the pin tumblers in the keyway. The keyway according to a preferred embodiment of the present invention comprises two helical keyways oppositely extending along a longitudinal axis of the lock core and formed of rectangular cross section. The present invention further comprises an accompanying helical key having at least one helical key blade for fitting into the keyway having a corresponding helical shape to turn the core and open the lock.

    摘要翻译： 本发明有利地提供了锁芯中的至少一个键槽，其通过不允许锁定断路器看到键槽中的所有销转动开关，对锁定断路器造成巨大的困难。 根据本发明的优选实施例的键槽包括沿着锁芯的纵向轴线相对延伸并由矩形横截面形成的两个螺旋键槽。 本发明还包括伴随的螺旋键，其具有至少一个螺旋键叶片，用于装配到键槽中，具有相应的螺旋形状以转动芯并打开锁。

    LOCKING DEVICE
    3.
    发明申请
    LOCKING DEVICE 审中-公开
    锁定设备

    公开(公告)号：US20150330103A1

    公开(公告)日：2015-11-19

    申请号：US14522672

    申请日：2014-10-24

    申请人： Yen-Po CHEN

    发明人： Yen-Po CHEN

    IPC分类号： E05B27/00 ,  E05B19/00

    CPC分类号： E05B27/0057 ,  E05B19/0017 ,  E05B27/00 ,  E05B35/06 ,  Y10T70/7531 ,  Y10T70/7791

    摘要： A locking device includes a lock and a key. The lock includes a housing, a cylindrical core inserted into and rotatable relative to the housing, and a tumbler unit that is mounted between the housing and the cylindrical core to permit or prevent the relative rotation between the housing and the cylindrical core and that has a first pin extending into a helical keyway formed in the cylindrical core. The key has a helical blade capable of being inserted into the helical keyway to access the first pin, so as to switch the tumbler unit to permit the relative rotation between the cylindrical core and the housing.

    摘要翻译： 锁定装置包括锁和钥匙。 该锁包括壳体，插入并相对于壳体可旋转的圆柱形芯体，以及安装在壳体和圆柱形芯之间的制动栓单元，以允许或防止壳体和圆柱形芯体之间的相对旋转，并且具有 第一销延伸到形成在圆柱形芯中的螺旋键槽中。 钥匙具有能够插入到螺旋键槽中以接近第一销的螺旋叶片，以便切换制动单元以允许圆柱形芯和壳体之间的相对旋转。

    LOCKING DEVICE
    4.
    发明申请
    LOCKING DEVICE 审中-公开
    锁定设备

    公开(公告)号：US20150330102A1

    公开(公告)日：2015-11-19

    申请号：US14522645

    申请日：2014-10-24

    申请人： Yen-Po CHEN

    发明人： Yen-Po CHEN

    IPC分类号： E05B27/00 ,  E05B19/00

    CPC分类号： E05B27/0057 ,  E05B19/0017 ,  E05B29/00 ,  E05B35/06 ,  Y10T70/7531 ,  Y10T70/7791 ,  Y10T70/787 ,  Y10T70/7881 ,  Y10T70/7898 ,  Y10T70/8595 ,  Y10T70/8622

    摘要： A locking device includes a lock and a key. The lock includes a housing, a cylindrical core inserted into and rotatable relative to the housing, and a limiting member that is mounted movably between the housing and the cylindrical core to permit or prevent the relative rotation between the housing and the cylindrical core and that extends into a helical keyway formed in the cylindrical core. The key has a helical blade capable of being inserted into the helical keyway to access the limiting member, so as to move the limiting member to permit the relative rotation between the cylindrical core and the housing.

    摘要翻译： 锁定装置包括锁和钥匙。 该锁包括壳体，插入并相对于壳体可旋转的圆柱形芯体，以及可移动地安装在壳体和圆柱形芯之间的限制构件，以允许或防止壳体与圆柱形芯体之间的相对旋转， 进入形成在圆柱形芯中的螺旋键槽。 钥匙具有能够插入到螺旋键槽中的螺旋叶片以进入限位构件，以便移动限制构件以允许圆柱形芯和壳体之间的相对旋转。

    Junction box locking apparatus
    7.
    发明授权
    Junction box locking apparatus 失效
    接线盒锁定装置

    公开(公告)号：US5375731A

    公开(公告)日：1994-12-27

    申请号：US42562

    申请日：1993-04-05

    申请人： Eugene E. Jones

    发明人： Eugene E. Jones

    IPC分类号： E05B15/08 ,  E05B35/00 ,  E05C19/06 ,  B65D45/16

    CPC分类号： E05B35/00 ,  E05B15/08 ,  E05C19/06 ,  E05B35/06 ,  Y10S292/16

    摘要： A locking apparatus for a closure having a container and cover, the apparatus comprising a latch member mounted to the interior of the cover and a corresponding catch member mounted to the interior the container. A helical coil passes through a helical passageway at the closure for engaging and disengaging the latch and the catch members for unlocking and locking the closure.

    摘要翻译： 一种用于具有容器和盖子的封闭件的锁定装置，该装置包括安装到盖的内部的闩锁构件和安装到容器内部的相应的卡扣构件。 螺旋线圈在封闭件处穿过螺旋通道，用于接合和分离闩锁和捕捉构件以解锁和锁定封闭件。

    Screw lock
    8.
    发明授权
    Screw lock 失效
    螺丝锁

    公开(公告)号：US4454735A

    公开(公告)日：1984-06-19

    申请号：US272790

    申请日：1981-06-11

    申请人： Tsao K. Huang

    发明人： Tsao K. Huang

    IPC分类号： E05B19/02 ,  E05B35/06 ,  E05B67/22 ,  E05B15/06 ,  E05B19/06

    CPC分类号： E05B35/06 ,  E05B67/22 ,  Y10T70/7497 ,  Y10T70/787 ,  Y10T70/7881 ,  Y10T70/7898

    摘要： This invention relates to a screw lock, characterized in that the screw key screws into a keyway, and the slots on the top ring screw of the screw key provide a convex-concave match with switch points in the cylinder. The screw key is then pushed in and turns the cylinder to effect locking and unlocking. The keyway of this invention is adapted to accept the spiral screw shape, and accordingly, the form and the mechanism of the switch points are not seen. Thus, the form and mechanism of the switch points in the cylinder is unknown. Also, conventional keys or wires cannot be inserted into the spiral screw hole. In case other keys are inserted into the keyway, the set points in the cylinder prevent the key form being further pushed in and prevent turning of the cylinder to effect unlocking.

    摘要翻译： 螺丝锁技术领域本发明涉及一种螺丝锁，其特征在于，螺丝锁紧螺丝进入键槽，并且螺丝键的顶环螺丝上的槽提供与气缸中的切换点的凸凹匹配。 然后将螺丝键推入并转动气缸以实现锁定和解锁。 本发明的键槽适于接受螺旋形螺旋形状，因此不能看到切换点的形式和机构。 因此，气缸中的切换点的形式和机构是未知的。 此外，常规的钥匙或电线不能插入螺旋形螺钉孔中。 在其他键插入键槽的情况下，气缸中的设定点可防止键形进一步推入，并防止气缸转动，从而实现解锁。