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    Unlocking device for concealing keyhole of lock
    1.
    发明授权
    Unlocking device for concealing keyhole of lock 失效
    用于隐藏锁定锁孔的解锁装置

    公开(公告)号：US08347679B2

    公开(公告)日：2013-01-08

    申请号：US12566110

    申请日：2009-09-24

    申请人： Shih-Te Liu

    发明人： Shih-Te Liu

    IPC分类号： E05B19/00 ,  E05B15/08 ,  E05B17/14

    CPC分类号： E05B19/00 ,  E05B17/14 ,  E05B35/00 ,  Y10T70/7486 ,  Y10T70/7508 ,  Y10T70/7802 ,  Y10T70/7859 ,  Y10T70/7876 ,  Y10T70/7955 ,  Y10T70/7977 ,  Y10T70/8459 ,  Y10T70/8541 ,  Y10T70/8595 ,  Y10T70/8622 ,  Y10T70/8649

    摘要： An unlocking device includes a casing mounted to a side of a lock having a keyhole. A movable body is rotatably received in the casing about an axis. The movable body has a closed end having a through-hole. A key receiving seat is received in the movable body and has a passage. The keyhole is normally blocked by the closed end of the movable body. The movable body can be rotated to align the through-hole with the keyhole and the passage. A manually rotatable linking rod extends through the passage and has an engaging portion for coupling a key received in the passage. The key can be moved into the keyhole by moving the linking rod along the axis and can be rotated for a locking or unlocking operation.

    摘要翻译： 解锁装置包括安装在具有锁孔的锁的侧面的壳体。 可移动体围绕轴线可旋转地容纳在壳体中。 可移动体具有带有通孔的封闭端。 钥匙接收座被容纳在可移动体中并具有通道。 钥匙孔通常被可移动体的封闭端封闭。 可移动体可旋转以使通孔与钥匙孔和通道对齐。 可手动旋转的连接杆延伸穿过通道并具有用于联接接收在通道中的钥匙的接合部分。 钥匙可以通过沿着轴线移动连接杆而移动到钥匙孔中，并且可以旋转以进行锁定或解锁操作。

    LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM
    2.
    发明申请
    LOCK, KEY BLANK, AND KEY OF A HIERARCHICAL LOCK SYSTEM 有权
    锁定，钥匙扣和钥匙锁定系统

    公开(公告)号：US20080250830A1

    公开(公告)日：2008-10-16

    申请号：US12141427

    申请日：2008-06-18

    申请人： Peter H. FIELD ,  Steve POFF

    发明人： Peter H. FIELD ,  Steve POFF

    IPC分类号： E05B27/00

    CPC分类号： E05B19/0029 ,  E05B27/0053 ,  Y10T70/7463 ,  Y10T70/7503 ,  Y10T70/7525 ,  Y10T70/7565 ,  Y10T70/7605 ,  Y10T70/7864 ,  Y10T70/787 ,  Y10T70/7881 ,  Y10T70/7938 ,  Y10T70/8595

    摘要： A lock system includes keys, key blanks, keyways, and lock cylinders, and the keys or key blanks have opposite sides formed with grooves for cooperating with a conforming keyway. More particularly, the sides of the key or key blank have a portion grooved for registration, another portion grooved for top-level hierarchical master keying, and two other portions, one on each side of the blade, for further master key variations and different combinations. One of the two further sections being curvilinear and the other rectangular or angular cuts. The conforming keyway of the lock includes ridges and grooves corresponding to the grooves and ridges, respectively, of the key or key blank. Instruments other than keys or key blanks may be used to enter the grooves and ridges of the keyway to operate the lock without the use of a precisely configured key.

    摘要翻译： 锁系统包括钥匙，钥匙坯件，键槽和锁芯，并且钥匙或钥匙坯件具有形成有与适配键槽配合的凹槽的相对侧。 更具体地，键或键坯的侧面具有用于配准的凹槽部分，用于顶级分层主键盘的另一部分槽，以及刀片两侧一个的两个其它部分，用于进一步的主键变化和不同的组合 。 另外两个部分之一是曲线，另一个是矩形或角形切割。 锁的一致键槽包括分别对应于钥匙或钥匙坯件的槽和脊的脊和凹槽。 可以使用钥匙或钥匙坯件以外的其他器具进入键槽的凹槽和脊，以在不使用精确配置的钥匙的情况下操作锁。

    Key blank and key
    3.
    发明授权
    Key blank and key 有权
    键空白键

    公开(公告)号：US07412860B1

    公开(公告)日：2008-08-19

    申请号：US11694097

    申请日：2007-03-30

    申请人： Peter H. Field ,  Steve Poff

    发明人： Peter H. Field ,  Steve Poff

    IPC分类号： E05B19/06

    CPC分类号： E05B19/0029 ,  E05B27/0053 ,  Y10T70/7463 ,  Y10T70/7503 ,  Y10T70/7864 ,  Y10T70/787 ,  Y10T70/7881 ,  Y10T70/7938 ,  Y10T70/8595

    摘要： A key blank or key has a rectangular parallel metal shaped blade which has side edges formed with grooves for cooperating with a complementary shaped keyway; the sides of the blank having a portion grooved for registration, another portion grooved for top-level hierarchical master keying, and two other portions, one on each side of the blade, for further master key variations and different combinations. One of the two further sections being curvilinear and the other rectangular or angular cuts.

    摘要翻译： 钥匙坯件或钥匙具有矩形平行的金属形刀片，其具有形成有用于与互补形状的键槽协作的槽的侧边缘; 坯料的侧面具有用于对准的凹槽部分，用于顶级分层主键盘的另一部分沟槽以及另外两个部分，一个在叶片的每一侧，用于进一步的主键变化和不同的组合。 另外两个部分之一是曲线，另一个是矩形或角形切割。

    Pick-resistant lock system and method
    4.
    发明授权
    Pick-resistant lock system and method 失效
    防滑锁系统及方法

    公开(公告)号：US5927115A

    公开(公告)日：1999-07-27

    申请号：US95377

    申请日：1998-06-10

    申请人： George N. Feder

    发明人： George N. Feder

    IPC分类号： E05B15/00 ,  E05B15/08 ,  E05B17/08 ,  E05B27/00

    CPC分类号： E05B17/08 ,  E05B15/08 ,  E05B27/001 ,  E05B15/006 ,  E05B27/0057 ,  Y10T70/7932 ,  Y10T70/7955 ,  Y10T70/8595

    摘要： A pick-resistant lock system including an essentially cylindrical housing with an axial cylindrical bore and a plurality of radial bores spaced along the cylindrical bore and constituting a pin chamber, the radial bores having open ends in communication with the axial bore; a rotatable main cylinder rotatably located within the axial bore, the man cylinder having radial bores alignable with the radial bores of the housing and a planar key way alignable with the radial bores when in the locked orientations; a plurality of pins formed of plural segments positionable within the radial bores of the housing and main cylinder and with springs urging the pins toward the key way, the segments of the pins having interfaces which are alignable with the interface between the bores of the main cylinder and housing; a generally cylindrical facing cylinder axially alignable with the main cylinder and freely rotatable with respect thereto, the facing cylinder having an enlargement matable with a complementary recess in the housing, the facing cylinder also having an introductory key way alignable with the key way of the main cylinder for receiving a key, and a cam secured to the face of the main cylinder remote from the facing cylinder for effecting the unlocking of the lock upon rotation of the cylinder and cam by rotation of a key.

    摘要翻译： 一种防抱死锁定系统，包括具有轴向圆柱形孔的基本上圆柱形的壳体和沿着圆柱形孔间隔开并构成销腔的多个径向孔，该径向孔具有与轴向孔连通的开口端; 可旋转的主缸，其可旋转地位于所述轴向孔内，所述人缸具有可与所述壳体的径向孔对准的径向孔，以及当处于锁定取向时与所述径向孔对准的平面键方式; 多个销，其形成为可定位在壳体和主缸的径向孔内的多个段，并且弹簧将销朝向钥匙方向推动，销的段具有与主缸的孔之间的界面对准的界面 和住房; 一个大致圆柱形的面对的气缸可以与主气缸轴向对准并且能够相对于主缸自由旋转，面向气缸具有可与壳体中的互补凹部配合的放大面，气缸还具有与主要主要的键的方向对准的介绍键 用于接收钥匙的圆筒，以及紧固在远离对向气缸的主汽缸的表面上的凸轮，用于通过旋转钥匙来使气缸和凸轮转动时锁定解锁。

    Lock cylinder with variable keyway profile
    5.
    发明授权
    Lock cylinder with variable keyway profile 失效
    带可变键槽轮廓的锁芯

    公开(公告)号：US5502991A

    公开(公告)日：1996-04-02

    申请号：US273795

    申请日：1994-07-12

    申请人： Tor Sornes

    发明人： Tor Sornes

    IPC分类号： E05B20060101 ,  E05B15/08 ,  E05B19/00 ,  E05B19/02 ,  E05B27/00

    CPC分类号： E05B19/00 ,  E05B15/08 ,  E05B27/00 ,  Y10T70/761 ,  Y10T70/774 ,  Y10T70/787 ,  Y10T70/7938 ,  Y10T70/8595

    摘要： The lock cylinder comprises a cylinder body wherein a cylinder plug (1) comprising a slot (2) for the key (18) of the lock is rotatable arranged. The profile of the key slot and therefore also of the key is determined by profile forming elements in the form of rotation bodies (6,7) which are inserted in bores (4,5) extending through the cylinder plug (1) parallel to and adjacent to the middle plane (10) of the key slot (2). The profile elements (6,7) may be made of hardenable steel, for instance by turning, and may comprise a number of portions of different diameters so that the total number of key profiles obtainable becomes high while permitting the key profile to be made very thin and correspondingly difficult to copy.

    摘要翻译： 锁芯包括缸体，其中包括用于锁的钥匙（18）的槽（2）的气缸塞（1）可旋转地布置。 键槽的轮廓以及钥匙的轮廓由旋转体（6,7）形式的轮廓形成元件确定，旋转体（6,7）插入到延​​伸穿过气缸塞（1）的孔（4,5）中，平行于 邻近键槽（2）的中间平面（10）。 轮廓元件（6,7）可以由可硬化的钢制成，例如通过转动，并且可以包括多个不同直径的部分，使得可获得的关键轮廓的总数可以变高，同时允许非常重要的轮廓 薄而相当难以复制。

    Cylinder lock assembly
    6.
    发明授权
    Cylinder lock assembly 失效
    气缸锁组件

    公开(公告)号：US4671090A

    公开(公告)日：1987-06-09

    申请号：US787050

    申请日：1985-10-15

    申请人： Mikio Masaki ,  Toshikazu Kobayashi

    发明人： Mikio Masaki ,  Toshikazu Kobayashi

    IPC分类号： E05B17/18

    CPC分类号： E05B17/181 ,  E05B17/188 ,  Y10T70/7955 ,  Y10T70/8595 ,  Y10T70/8622 ,  Y10T70/8649

    摘要： A cylinder lock includes a rotor rotatably mounted in a bore of a stationary casing. A key passage in the rotor is blocked by a biased shutter which is caused to pivot against the action of a spring when a key is introduced into the key passage. The rotor includes a plurality of separated, spring-urged tumblers which engage with the key in the key passage. A soft-elastic wiper for removing water from the key is positioned in a lateral slot between the entrance of the key passage and a first tumbler. Flaps of the wiper form a normally closed slit which is openable by the force of the key when the key is advanced towards an operational position.

    摘要翻译： 气缸锁包括可旋转地安装在固定壳体的孔中的转子。 转子中的钥匙通道被偏压的挡板阻挡，当偏压的钥匙被引入钥匙通道时，偏压的挡板被克服弹簧的作用而枢转。 转子包括与钥匙通道中的钥匙接合的多个分开的弹簧推动的翻转开关。 用于从钥匙上去除水的软弹性擦拭器位于钥匙通道的入口和第一转鼓之间的横向狭槽中。 擦拭器的襟翼形成常闭狭缝，当钥匙朝向操作位置前进时，钥匙能够被钥匙的力打开。

    Device for altering lock cylinder to receive a new key
    7.
    发明授权
    Device for altering lock cylinder to receive a new key 失效
    用于改变锁定缸以接收新钥匙的装置

    公开(公告)号：US3736780A

    公开(公告)日：1973-06-05

    申请号：US3736780D

    申请日：1971-04-28

    申请人： SINGER M

    发明人： SINGER M

    IPC分类号： E05B15/08

    CPC分类号： E05B15/08 ,  Y10T70/7729 ,  Y10T70/8595

    摘要： A device for altering a lock cylinder to receive a new key comprises a plate which is adapted to be secured to the entrance opening of the lock cylinder and which is formed with one or more projections in order to define a new configuration of the key access opening in order to alter the lock so that it must receive a new key. The entrance plate is formed with a projection which may be selectivey located in respect to the previous access opening and the key which previously fit into the lock must be altered to define a recess to accommodate the projection in order that it may be received in the lock.

    摘要翻译： 用于改变锁芯以接收新钥匙的装置包括适于被固定到锁芯的入口开口并且形成有一个或多个突起的板，以便限定钥匙进入开口的新配置 以便更改锁，以便它必须接收一个新的密钥。 入口板形成有可以相对于先前的进入开口有选择性地设置的突起，并且预先配合到锁中的钥匙必须改变以限定凹部以容纳突起，以便其可以被接收在锁中 。