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302 条记录 (耗时 0.022 秒)

    Sensor for rim latch roller strike
    52.
    发明授权
    Sensor for rim latch roller strike 有权

    公开(公告)号：US11313151B2

    公开(公告)日：2022-04-26

    申请号：US15848299

    申请日：2017-12-20

    申请人： Schlage Lock Company LLC

    发明人： Dan Pfunder

    IPC分类号： E05B47/00 ,  E05B39/00 ,  E05B65/10 ,  E05B17/22

    摘要： A locking device assembly for a door located at a door frame. The locking device assembly includes a door strike assembly including a magnetized ferromagnetic material and a latchbolt assembly located at the door. The latchbolt assembly includes a latchbolt and a magnetic field sensor, wherein the magnetic field sensor senses a magnetic field provided by the door strike assembly. The door strike assembly includes, in different embodiments, a magnet located in a frame of the door strike assembly or a magnetic roller. The magnetic field sensor includes a magnetometer configured to determine the presence of a magnetic field provided by the door strike assembly. In the event that the door strike assembly has been removed to defeat the locking device, the lack of the magnetic field indicates that a security condition exists. An alert is provided to indicate the existence of the security condition.

    Tamper resistant sash lock
    53.
    发明授权
    Tamper resistant sash lock 有权

    公开(公告)号：US11168492B1

    公开(公告)日：2021-11-09

    申请号：US16244212

    申请日：2019-01-10

    申请人： Vision Industries Group, Inc.

    发明人： Luke Liang ,  Zhiwen Wei

    IPC分类号： E05B17/20 ,  E05B9/02 ,  E05C3/04 ,  E05B39/00 ,  E05B65/08 ,  E05B15/00 ,  E05C7/00 ,  E05B3/10

    摘要： A tamper-resistant sash window lock includes a housing, a shaft, a cam, and a lever member. An interior surface of the housing wall that defines a cavity. A portion of the interior surface of the housing wall is curved about a hole in the housing, with a distal end of the wall portion formed into a lock surface. The shaft is rotatably mounted in the hole, and a hub of the cam is rotatably mounted on the shaft. The cam has a cantilevered arm with a lock surface and an engagement surface. The lever member is fixedly secured to the shaft, for a first side thereof to engage and drive the cam hub in a first rotational direction into a lock position when the shaft is actuated in the first rotational direction, so the lock surface of the cantilevered arm engages the lock surface of the housing preventing forced entry.

    Push button device with push actuation with improved kinematics for application in a vehicle
    56.
    发明授权
    Push button device with push actuation with improved kinematics for application in a vehicle 有权

    公开(公告)号：US10907387B2

    公开(公告)日：2021-02-02

    申请号：US15518695

    申请日：2015-10-27

    申请人： ILLINOIS TOOL WORKS INC.

    发明人： Roland Och ,  Zsolt Wilke ,  Kai Hamacher

    IPC分类号： E05B81/78 ,  E05B85/10 ,  E05B1/00 ,  G05G1/02 ,  E05B81/76 ,  E05B17/00 ,  H01H21/22 ,  H01H3/12 ,  E05B39/00 ,  E05B15/04

    摘要： Push button device for a motor vehicle, has: a mechanical and/or electric function controller with a first control state and a second control state; a push button element pressable from a disengaged state into a pressed state, wherein the function controller has the first control state when the push button element is in the disengaged state and the second control state when the push button element is in the pressed state, the push button element connected to the function controller by a first pivot arm mounted rotatably about a first axis of rotation and by a second pivot arm mounted rotatably about a different axis of rotation spaced apart from the first axis of rotation, wherein the first pivot arm and the second pivot arm are designed to be pivoted in an identical direction of rotation as a consequence of a movement of the push button element.

    ELECTRIFIED LATCH
    57.
    发明申请
    ELECTRIFIED LATCH 审中-公开

    公开(公告)号：US20200277806A1

    公开(公告)日：2020-09-03

    申请号：US16804720

    申请日：2020-02-28

    申请人： Hanchett Entry Systems, Inc.

    发明人： Ryan M. Sims ,  Baruch Spence ,  Joshua T. Peabody ,  Ben Williams

    IPC分类号： E05B39/00 ,  E05B47/00

    摘要： A cabinet lock secures a door panel to a cabinet frame and includes a latching component and an electromechanical component. The latching component has a latch member reciprocally translatable between a locked orientation to secure the door panel to the cabinet frame and an unlocked orientation to free the door panel from the cabinet frame. The electromechanical component includes an actuator and drive member. Powering the actuator causes the drive member to translate the latch member to the unlocked orientation. A drive member position sensor may emit a signal indicative of the position of the latch member. The electromechanical component may be retrofit-able to a latching component of a pre-existing mechanical cabinet lock.

    Integrated lock body system for securing access points
    58.
    发明授权
    Integrated lock body system for securing access points 有权

    公开(公告)号：US10655363B2

    公开(公告)日：2020-05-19

    申请号：US14865180

    申请日：2015-09-25

    申请人： Assa Abloy Inc.

    发明人： Ryan Piantek ,  Richard D. Sangster, Jr. ,  Scott B. Lowder

    IPC分类号： E05B39/00 ,  E05B47/00 ,  E05B47/06 ,  E05B47/02 ,  E05B45/06

    摘要： An integrated lock body system for securing access points. An electronic door lock has a lock body, at least one electrical component within the lock to be monitored, and at least one output for connection to an external unit located remotely from the electronic door lock for monitoring load resistance between the external unit and the electronic door lock. A circuit is mounted adjacent to or within the electronic lock body. The circuit includes an electrical connection to the at least one electrical component within the electronic door lock and an external electrical output for connection to the external unit. The circuit further includes at least one resistor between the electrical connection to the at least one electrical component within the electronic door lock and the external electrical output, the at least one resistor imparting a desired load resistance capable of being monitored by the external unit.

    DOOR ACCESS DEVICE
    59.
    发明申请
    DOOR ACCESS DEVICE 审中-公开

    公开(公告)号：US20200002977A1

    公开(公告)日：2020-01-02

    申请号：US16486496

    申请日：2017-02-17

    申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, LP.

    发明人： Natalia Russi-Vigoya

    IPC分类号： E05B51/00 ,  E05B43/00 ,  E05B39/00 ,  E05B35/00 ,  G07C9/00

    摘要： Door access devices are disclosed. An example door access device includes a door handle to open a door and a fingerprint reader disposed on a rear side of the door handle to read a fingerprint from a user touching the rear side of the door handle. The fingerprint reader is obscured from view from a vantage of the user attempting to open the door.

    Electronic seal improvement
    60.
    发明授权
    Electronic seal improvement 有权

    公开(公告)号：US10510272B1

    公开(公告)日：2019-12-17

    申请号：US16100213

    申请日：2018-08-10

    申请人： Chih-Chuan Chen

    发明人： Chih-Chuan Chen

    IPC分类号： G09F3/03 ,  E05B67/36 ,  E05B39/00

    摘要： The present invention consists of a plug bolt and a bolt seat. The plug bolt comprises a conductor and a circuit board; the conductor has a first stuck-buckle, an accommodation-hole, and a top-cover; the circuit board is set with an RFID chip, an upper contact point, and a lower contact point. The RFID chip forms a first far-field antenna loop through the first pin, the upper contact point, the top-cover, and the conductor. The bolt seat is equipped with an elastic device, an internal antenna, an inserting-hole, and a second stuck-buckle, thereby controlling the elastic device to provide a pre-pressure to the internal antenna to electrically connect with the lower contact point. When the RFID chip is activated, the internal antenna forms a second far-field antenna loop and synchronously activate the first one; which the first and second far-field antenna loops can be cut-off when the top-cover is worn.