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61 条记录 (耗时 0.017 秒)

    NOVEL ANTI-THEFT LOCKSET
    1.
    发明申请
    NOVEL ANTI-THEFT LOCKSET 有权
    新的防盗锁

    公开(公告)号：US20130319057A1

    公开(公告)日：2013-12-05

    申请号：US13906522

    申请日：2013-05-31

    申请人： Le-Qun Xu ,  Chieh Wang

    发明人： Chieh Wang ,  Wei Wang

    IPC分类号： E05B27/02

    CPC分类号： E05B27/02 ,  E05B29/004 ,  E05B29/0066 ,  Y10T70/7599 ,  Y10T70/7621 ,  Y10T70/7689 ,  Y10T70/774

    摘要： Anti-theft lockset is disclosed. Lock column and frame body are arranged in lock core. Outer side of lock column is matched with a long slot on the inner wall of lock shell. Inner side of lock column is provided with a crown pillar, and lock core is provided with a sliding chute for causing lock column to slide and a first through hole for causing frame body to move. Crown pillar is contacted with a first lock ball. Lock core is internally provided with lock ball holes matched with first and second lock balls. One end of the second lock ball is contacted with the frame body. The lock core is provided with a containing slot for causing the first lock ball and a locking plate to move up and down. The containing slot is communicated with a key hole. The locking plate is provided with a second through hole.

    摘要翻译： 公开了防盗锁。 锁柱和框体配置在锁芯中。 锁柱的外侧与锁壳内壁上的长槽相配。 锁柱的内侧设有冠柱，锁芯设有滑锁，用于使锁柱滑动，第一通孔使框体移动。 冠柱与第一个锁球接触。 锁芯在内部设有与第一和第二锁定球匹配的锁定球孔。 第二锁定球的一端与框体接触。 锁芯设置有用于使第一锁定球和锁定板上下移动的容纳槽。 容纳槽与钥匙孔连通。 锁定板设置有第二通孔。

    ROTATING DISK LOCK MECHANISM
    2.
    发明申请
    ROTATING DISK LOCK MECHANISM 有权
    旋转盘锁机构

    公开(公告)号：US20120067091A1

    公开(公告)日：2012-03-22

    申请号：US12888116

    申请日：2010-09-22

    申请人： ANTHONY JOHN AGBAY

    发明人： ANTHONY JOHN AGBAY

    IPC分类号： E05B9/04 ,  E05B19/02 ,  E05B37/02

    CPC分类号： E05B67/365 ,  E05B21/066 ,  E05B35/10 ,  Y10T70/443 ,  Y10T70/70 ,  Y10T70/7141 ,  Y10T70/7446 ,  Y10T70/7452 ,  Y10T70/7463 ,  Y10T70/7627 ,  Y10T70/7633 ,  Y10T70/7689 ,  Y10T70/8324

    摘要： A rotating disk lock mechanism that includes a lock housing containing a plurality of rotatable disks. Each disk having a central aperture and being positioned in a stack such that the central apertures form a keyway. At least one of the disks includes a reduced central aperture with a diameter that is substantially less than a diameter of at least another one of the central apertures. The combination of the lock mechanism is determined in part by the number of disks with reduced central apertures and their placement in the stack.

    摘要翻译： 一种旋转盘锁定机构，其包括容纳多个可旋转盘的锁壳。 每个盘具有中心孔并且被定位在堆叠中，使得中心孔形成键槽。 盘中的至少一个包括具有基本上小于至少另一个中心孔的直径的直径的减小的中心孔。 锁定机构的组合部分地由具有减小的中心孔的盘的数量及其在堆叠中的放置确定。

    Firearm security device
    3.
    发明授权
    Firearm security device 失效
    枪支安全装置

    公开(公告)号：US5699687A

    公开(公告)日：1997-12-23

    申请号：US659291

    申请日：1996-06-06

    申请人： John M. Pittman

    发明人： John M. Pittman

    IPC分类号： F41A17/02 ,  F41A17/44

    CPC分类号： F41A17/44 ,  F41A17/02 ,  Y10T70/20 ,  Y10T70/40 ,  Y10T70/50 ,  Y10T70/5009 ,  Y10T70/7689

    摘要： A firearm-securing device providing tamper resistance features which device includes a keyway that operates a threaded rod which, in turn, controls spring-loaded cams that obstruct a tubular area including a chamber, a barrel, and a muzzle of a firearm. The cams have either fixed or articulated contact pads. Operating the keyway in clockwise rotation causes the cams to wedge against the inner chamber and barrel surfaces, locking the device in place. Counterclockwise keyway rotation unseats the cams, allowing the device to be remove from the chamber and barrel and thus allow operation of the firearm. The device includes several components designed to minimize tampering of the device itself as well as tampering of the firearm.

    摘要翻译： 提供防篡改特征的枪械固定装置，该装置包括操作螺纹杆的键槽，该螺纹杆又控制弹簧加载的凸轮，该凸轮阻塞包括枪械的腔室，枪管和枪口的管状区域。 凸轮具有固定或铰接接触垫。 按顺时针方向操作键槽会使凸轮楔入内腔和镜筒表面，将设备锁定到位。 逆时针键槽旋转使座椅不动，允许将设备从腔室和枪管中取出，从而允许枪支操作。 该设备包括多个组件，旨在最大限度地减少设备自身的篡改以及枪支的篡改。

    Lock
    4.
    发明授权
    Lock 失效
    锁

    公开(公告)号：US3986376A

    公开(公告)日：1976-10-19

    申请号：US563996

    申请日：1975-04-01

    申请人： Sigo Lack

    发明人： Sigo Lack

    IPC分类号： E05B27/00 ,  E05B45/10

    CPC分类号： E05B45/10 ,  E05B27/00 ,  Y10S70/49 ,  Y10T70/7605 ,  Y10T70/7689 ,  Y10T70/7932

    摘要： A pin and tumbler type lock in which a slide element is disposed at that end of the cylinder opposite the end from which the key is inserted, the slide element cooperating with a pin in the barrel and having a projecting portion diametrically opposite to the pin with which it cooperates which, in the locked condition, engages in an opening of the barrel. The slide element has a configuration for cooperation with the leading end of a key so that insertion of the correct key causes disengagement of that portion of the slide extending into the opening in the barrel and additionally brings abutting portions of the slide element and the cooperating pin to a shear line between the cylinder and the barrel to free the lock. Additionally, at least one pin in the lock has an electrically conductive extension adapted, when the pin with which it is associated is raised beyond the shear line to complete a circuit to an alarm device. Additionally, a tumbler of the lock is of reduced cross-section in the region where it abuts a corresponding pin to render picking the lock more difficult.

    摘要翻译： 一种销和滚筒式锁，其中滑动元件设置在与插入钥匙的端部相对的气缸的端部处，滑动元件与筒体中的销钉配合并且具有与销直径相对的突出部分， 它在配合状态下处于锁定状态，从而进入枪管的开口。 滑动元件具有与键的前端配合的配置，使得正确的键的插入导致延伸到筒体中的开口中的滑块的该部分脱离，另外带动滑动元件和配合销的抵接部分 到筒体和筒体之间的剪切线以释放锁。 此外，锁中的至少一个销具有导电延伸部，当与其相关联的销升高超过剪切线以完成到报警装置的电路时，适配导电延伸部。 此外，锁的翻转开关在与其相对应的销钉邻接的区域中具有减小的横截面以使拾取锁更困难。

    Lock assembly with resilient latch
    5.
    发明授权
    Lock assembly with resilient latch 失效

    公开(公告)号：US3877268A

    公开(公告)日：1975-04-15

    申请号：US32876773

    申请日：1973-02-01

    申请人： ELIXIR IND

    发明人： SHULL PAUL H

    IPC分类号： E05B27/00 ,  E05C3/04 ,  E05B15/04 ,  E05B15/14

    CPC分类号： E05B27/00 ,  E05C3/042 ,  Y10T70/7599 ,  Y10T70/7689

    摘要： A retainer cylinder is rotatably mounted in the bore of a housing cylinder and selectively latched against rotation by means of a resilient latching assembly. The housing cylinder is formed with a longitudinally extending groove and a corresponding recess is formed in the retainer cylinder. In one arrangement, the resilient latching assembly comprises a flat spring captured in the housing cylinder groove and having an intermediate portion resiliently urged into the retainer cylinder recess. A dog slidably mounted in the recess is cammed by a key to force the spring element from the recess and allow rotation of the retainer cylinder. In a second arrangement, the same housing cylinder allows for handle operation of a retainer cylinder wherein the latching assembly comprises a cam pin resiliently mounted in the retainer cylinder recess.