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    FOLDING BACKUP KEY
    1.
    发明申请
    FOLDING BACKUP KEY 有权

    公开(公告)号：US20210079687A1

    公开(公告)日：2021-03-18

    申请号：US16570225

    申请日：2019-09-13

    申请人： FORD GLOBAL TECHNOLOGIES, LLC

    发明人： Hamid M. GOLGIRI ,  Aaron Matthew DeLONG ,  Anthony MELATTI ,  Patrick Lawrence Jackson VAN HOECKE ,  Danielle ROSENBLATT

    IPC分类号： E05B19/18 ,  E05D3/02

    摘要： A foldable card includes first and second sections, each defining a base and a layer of a blade of a key extending therefrom; and a hinge interface connecting the bases of the first and second sections, wherein the first section is configured to fold over the second section at the hinge interface so that a top surface of the first section is against a bottom surface of the second section and each of the layers of the blades align to form the blade of the key, and the first and second sections are configured to fold at the hinge interface into a storage position to form a collective flat surface.

    Safety trapped key interlock system
    2.
    发明授权
    Safety trapped key interlock system 有权

    公开(公告)号：US10392834B2

    公开(公告)日：2019-08-27

    申请号：US15735438

    申请日：2016-06-10

    申请人： ENEX Group Ltd

    发明人： Wayne Hodgson

    IPC分类号： E05B35/14 ,  E05B19/18 ,  E05B29/00 ,  E05B11/00 ,  E05B11/02 ,  E05B15/06 ,  E05B19/00

    摘要： A trapped key interlock system is disclosed. A pair of hollow tubular casings located one inside the other and each having a series of elongate slots are used. When the lock is in a locked condition the elongate slots are aligned as inner and outer pairs with engaging members extending through the pairs of slots is preventing rotational movement of the tubular casings relative to each other. The engaging members are biased towards this locked condition. On insertion of the correctly coded key the engaging members are caused to move against the biasing force out of engagement with the slots in the outer tubular casing thereby allowing the inner tubular casing to rotate relative to the outer tubular casing and moving the lock to an unlocked condition.

    Changeable combined mechanical key
    3.
    发明授权
    Changeable combined mechanical key 有权

    公开(公告)号：US10066418B2

    公开(公告)日：2018-09-04

    申请号：US15116461

    申请日：2014-12-03

    申请人： YANTAI TRI-CIRCLE SCIENCE & TECHNOLOGY CO., LTD.

    发明人： Yongzhi Zhang ,  Naizhong Chen ,  Yuan Du ,  Xixiang Ding

    IPC分类号： E05B19/18 ,  E05B19/04 ,  E05B19/24

    摘要： The present invention relates to a changeable combined mechanical key, belonging to the technical field of key structures of encryption locks. The changeable combined mechanical key includes a bracket detachably connected to an end of a key handle, and a protective cover detachably connected to the end of the key handle and a key-shaped component. The present invention achieves anti-theft and duplication-preventing purposes for a key, and has unique advantages in many important fields such as safety boxes, important military places, banks, household intelligent anti-theft locks, and any other fields that require secrecy security. Unlike an electronic key that is easy to cause a problem due to an electronic circuit device and software and so on, the present invention, which is irreplaceable and has changed a machining process of a traditional mechanical key, saves energy and reduces consumption, and has a broad application prospect.

    Arrangement for a lock
    4.
    发明授权
    Arrangement for a lock 有权
    锁的安排

    公开(公告)号：US09441398B2

    公开(公告)日：2016-09-13

    申请号：US13809668

    申请日：2011-07-14

    申请人： Bernt Adolfsson

    发明人： Bernt Adolfsson

    IPC分类号： E05B29/04 ,  E05B29/00 ,  E05B19/18 ,  E05B47/00

    CPC分类号： E05B29/0033 ,  E05B19/18 ,  E05B29/00 ,  E05B29/004 ,  E05B47/0044 ,  Y10T70/7599

    摘要： A lock includes a first lock part and a second lock part which is rotatably arranged in the first lock part and includes a plurality of lock elements for cooperation with the first lock part and a key. First and second groups of lock elements have a first position relative to the second lock part absent actuation of the key and are moved from the first position into a third position via a second intermediate position, and to prevent rotation of the second lock part in a first position. The lock elements in the first group are arranged to prevent rotation of the second lock part from a second position and, in the third position, allow rotation of the second lock part. Likewise, each lock element in the second group allow rotation of the second lock part and, in the third position, prevent rotation of the second lock part.

    摘要翻译： 锁具包括第一锁定部分和第二锁定部分，该第二锁定部分可旋转地布置在第一锁定部分中并且包括用于与第一锁定部分和钥匙配合的多个锁定元件。 第一和第二组锁定元件具有相对于第二锁定部分的第一位置，而没有钥匙的致动，并且经由第二中间位置从第一位置移动到第三位置，并且防止第二锁定部件在 第一名 第一组中的锁定元件布置成防止第二锁定部件从第二位置旋转，并且在第三位置允许第二锁定部件旋转。 类似地，第二组中的每个锁定元件允许第二锁定部分的旋转，并且在第三位置中，防止第二锁定部件旋转。

    Repairable key for plunger lock
    6.
    发明授权
    Repairable key for plunger lock 失效
    柱塞锁可修理钥匙

    公开(公告)号：US5301524A

    公开(公告)日：1994-04-12

    申请号：US49034

    申请日：1993-04-15

    申请人： George Georgopoulos ,  Richard C. Dreisbach

    发明人： George Georgopoulos ,  Richard C. Dreisbach

    IPC分类号： E05B67/36 ,  E05B19/18

    CPC分类号： E05B67/365 ,  Y10T70/443 ,  Y10T70/7751 ,  Y10T70/7853

    摘要： A hand repairable plunger lock key includes a hollow body in which is hand inserted or removed a pair of springs and a cartridge which tends to periodically wear out and require replacement. A cap is threaded to the body and is manually removed or attached without tools. A key operating cam has a pin which is releasably secured to a mating slot in the cartridge operating shaft which protrudes from the cap. The body and cap are resiliently displaced a distance sufficient for the slot to be engaged or disengaged with the cam pin. Once engaged, the body and cap are released to normally bias the pin to the shaft slot via springs in the key used to bias the cam against the cap.

    摘要翻译： 手可修复的柱塞锁定键包括中空主体，手中插入或取出一对弹簧和倾向于周期性磨损并需要更换的盒。 帽子被螺纹连接到身体上，手动移除或连接没有工具。 钥匙操作凸轮具有可释放地固定到从盖上突出的盒操作轴中的配合槽的销。 主体和盖被弹性移位一定距离，足以使槽与凸轮销接合或分离。 一旦接合，主体和盖被释放，以通常通过用于将凸轮偏压盖的键的弹簧将销偏压到轴槽。

    Lock assembly with curved keyway
    7.
    发明授权
    Lock assembly with curved keyway 失效
    带曲面键槽的锁紧组件

    公开(公告)号：US5131247A

    公开(公告)日：1992-07-21

    申请号：US738632

    申请日：1991-07-31

    申请人： Yun-Tung Hsu

    发明人： Yun-Tung Hsu

    IPC分类号： E05B3/00 ,  E05B19/00 ,  E05B19/08 ,  E05B19/18 ,  E05B27/00 ,  E05B35/00

    CPC分类号： E05B35/002 ,  E05B19/18 ,  E05B27/00 ,  E05B19/0076 ,  Y10T70/7565 ,  Y10T70/7684 ,  Y10T70/7768 ,  Y10T70/7825 ,  Y10T70/7876 ,  Y10T70/7881 ,  Y10T70/7932 ,  Y10T70/8595

    摘要： A lock assembly has a lock body and a flexible key. The lock body includes at least two plug pieces having confronting faces with longitudinal curved grooves. The plug pieces cooperatively form a cylindrical plug. The curved grooves are complementary so as to form a longitudinal curved keyway with a cross-section that is shaped to have an upright first portion and a cross-wise second portion. A first set of tumbler members is provided on the cylindrical plug and extends in the direction of the upright first portion. A second set of tumbler members is provided on the cylindrical plug and extends in the direction of the cross-wise second portion. The flexible key is adapted to be received in the curved keyway and is useful for actuating the tumbler members. The flexible key includes a chain of successively hinged knuckles. Some of the knuckles incorporate a first set of key bit projections which extend in the direction of the upright first portion of the curved keyway so as to actuate the first set of tumbler members. Some of the knuckles incorporate a second set of key bit projections which extend in the direction of the cross-wise second portion of the curved keyway so as to actuate the second set of tumbler members.

    摘要翻译： 锁组件具有锁体和柔性钥匙。 锁体包括至少两个具有纵向弯曲凹槽的面对面的插头件。 塞片协同地形成圆柱塞。 弯曲的沟槽是互补的，以便形成具有横截面的纵向弯曲键槽，该横截面被成形为具有直立的第一部分和横向第二部分。 第一组滚筒构件设置在圆柱塞上，并沿直立第一部分的方向延伸。 第二组制动栓构件设置在圆柱形塞上，并沿着横向第二部分的方向延伸。 柔性钥匙适于被接收在弯曲的键槽中，并且可用于致动制动栓构件。 柔性钥匙包括一连串的铰接铰链。 一些转向节结合了第一组键位突起，该第一组键位突起沿着弯曲键槽的直立第一部分的方向延伸，以便致动第一组制动栓构件。 一些转向节结合有第二组键位突出部，其在弯曲键槽的横向第二部分的方向上延伸，以便致动第二组转动构件。

    Settable key and coding mechanism therefor
    8.
    发明授权
    Settable key and coding mechanism therefor 失效
    可靠的关键和编码机制

    公开(公告)号：US3668909A

    公开(公告)日：1972-06-13

    申请号：US3668909D

    申请日：1970-05-28

    申请人： LOCKING SYSTEMS INC

    发明人： ROBERTS MARVIN E

    IPC分类号： E05B19/18

    CPC分类号： E05B19/18 ,  Y10T29/53457 ,  Y10T70/7802 ,  Y10T70/7825 ,  Y10T70/7876 ,  Y10T70/7893

    摘要： A system for selectively coding a key to correspond to the code for any one of a number of differently coded locks is provided whereby the key is set to operate any given one of the locks. The key includes settable bits carried upon a shank or stem each of the bits being variously settable to a number of coded arrangements thereof. The key setting means serves to set the bits of the key in response to a coding element having predetermined code portions defining the code for the lock which is to be operated. For example a punched hole accounting card can be utilized as a coding element. The setting means receives a key and also the coding element and includes sensing portions for sensing the coded portions of the coding element so as to set the key bits in response thereto.

    摘要翻译： 提供了一种用于选择性地编码键以对应于多个不同编码锁中的任何一个的代码的系统，由此该键被设置为操作任何给定的一个锁。 密钥包括承载在柄或杆上的可设置位，每个位可以不同地设置为多个编码布置。 密钥设置装置用于响应于具有定义要被操作的锁的代码的预定代码部分的编码元件来设置密钥的比特。 例如，冲孔记帐卡可以用作编码元件。 该设置装置接收一个密钥以及编码元件，并且包括用于感测编码元件的编码部分的感测部分，以便响应于此设置密钥比特。