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1. 发明授权

US12129684B2 Indicator lock for a public service room door 有权
公开(公告)号：US12129684B2
公开(公告)日：2024-10-29
申请号：US17899994
申请日：2022-08-31
申请人： PIN GENIE Limited , Li Zheng
发明人： Li Zheng
IPC分类号： E05B41/00 , E05B17/22 , E05B39/00
CPC分类号： E05B41/00 , E05B17/22 , E05B17/226 , E05B39/00
摘要： An indication box used with an electronic smart lock indicates if a public service room is in use. A color plate partially shown in a window moves vertically up and down with door handle motion. Unlike other indicators, the door handle and not lock actives use indication to avoid mishaps from forgetting to lock the door. The color plate is spring loaded with a V-shaped bottom. The color plate vertically moves by a cam having two L-shaped portions forming a V-shaped recess to initially secure the color plate's V-shaped bottom. Cam activation is through a dial head that moves with the door handle. When the color plate indicates use, the V-Shaped bottom rests on one of the cam's L-shaped portions. The color plate may also include braille markings. The indication box is used on a door's front portion with any electronic smart lock design and operates without electrical power.

2. 发明授权

US12054969B2 Mechanical intrusion indication 有权
公开(公告)号：US12054969B2
公开(公告)日：2024-08-06
申请号：US17445627
申请日：2021-08-23
申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
发明人： Vaden Albert Mohrmann , Teresa Angela Gillon
IPC分类号： H05K5/02 , E05B41/00 , G08B13/02 , H05K7/14
CPC分类号： E05B41/00 , G08B13/02 , H05K7/1489
摘要： In some examples, an electronic device for mounting in a chassis includes a housing to be received in the chassis, and a mechanical intrusion indication segment to move from a retracted position to an extended position responsive to mounting of the housing in the electronic device. The mechanical intrusion indication segment when in the extended position is to break upon removal of the housing from the chassis. A controller is to detect an intrusion of the electronic device in response to breaking of the mechanical intrusion indication segment.

3. 发明授权

US12018514B2 Reversible door lock with status indicator 有权
公开(公告)号：US12018514B2
公开(公告)日：2024-06-25
申请号：US17359929
申请日：2021-06-28
申请人： ASSA ABLOY Access and Egress Hardware Group, Inc.
发明人： Daniel Alvarez
IPC分类号： E05B41/00 , E05B15/02 , E05B63/00 , E05B63/04
CPC分类号： E05B41/00 , E05B15/02 , E05B63/0017
摘要： A reversible door lock having a status indicator is provided. The door lock may include an escutcheon plate having a window through which the status of the door on a status indicator ring may be view. When the door is locked and unlocked via an actuator (e.g., a thumbturn) the door status indicator ring may change positions. The lock may include a drive wheel operatively coupled to the actuator and the status indicator ring. The drive wheel may be capable of moving between a first orientation and a second orientation relative to the status indicator ring such that the door lock operates in a first direction (e.g., a right-hand direction) when the drive wheel is in the first orientation and in a second direction (e.g., a left-hand direction) when the drive wheel is in the second orientation.

4. 发明授权

US11993964B2 Casement window locking bar sensor 有权
公开(公告)号：US11993964B2
公开(公告)日：2024-05-28
申请号：US17761343
申请日：2020-09-16
申请人： MIGHTON PRODUCTS LIMITED
发明人： Michael Derham
IPC分类号： E05C1/06 , E05B41/00 , E05B45/06 , E05C1/00 , E06B3/36 , G08B13/08
CPC分类号： E05C1/06 , E05B41/00 , E05B45/06 , E05C1/006 , E06B3/36 , G08B13/08
摘要： A casement window locking assembly comprises a locking handle, a housing, a locking bar, and a coupling member to transfer movement of the locking handle to the locking bar. The locking handle is movable between a locked position and an unlocked position. The assembly comprises first and second sensors, the first sensor comprising a first handle component secured to the coupling member and a second handle component mounted within the housing in order to detect the locking handle being in a locked position, the second sensor comprising a first window component mounted in the housing and a second window component being arranged to be mounted on the window sash in order to detect the window sash being located in a closed position. Rotational movement of the handle causes translational movement of the coupling member. Also, methods of providing a window status sensor system.

5. 发明授权

US11905731B2 Door fitting having a handle which can be locked on one side 有权
公开(公告)号：US11905731B2
公开(公告)日：2024-02-20
申请号：US17309326
申请日：2019-11-21
申请人： Griffwerk GmbH
发明人： Andreas Peter Koenig , Maximilian Mun-Ratberger , Matthias Lamparter
IPC分类号： E05B13/00 , E05B41/00 , E05B47/00 , E05B65/00
CPC分类号： E05B13/002 , E05B41/00 , E05B47/0038 , E05B65/0035 , E05B2065/0039
摘要： A door fitting having a handle that can be locked on one side, including at least one rosette for contact with a door leaf and a shaft element for forming an operative connection to the locking mechanism of a lock unit fitted into the door leaf, and an adapter element being fitted in a neck section of the handle and being held on the shaft element. In order to create a simple embodiment of a handle that can be locked on one side, according to the invention, it is provided that a locking device is held in or on the neck section of the handle, which is brought by means of a manual actuation into a blocking position, in which the handle can be rotationally blocked against the rosette by means of the locking device.

6. 发明公开

US20240035305A1 Lock Identifier Assembly 审中-公开
公开(公告)号：US20240035305A1
公开(公告)日：2024-02-01
申请号：US18224613
申请日：2023-07-21
申请人： OJMAR, S.A.
发明人： Jon Zabala Zabaleta , Joseba Jokin Aguirrezabala Olasagasti
IPC分类号： E05B41/00 , E05B65/02
CPC分类号： E05B41/00 , E05B65/025
摘要： The invention relates to a lock identifier assembly for locks with a cover with a main body, a hollow projection and a knob housed in the hollow projection and with a knob ramp. It includes a tongue, with a recess and a tongue ramp, linked to the knob ramp such that when the knob is actuated, the knob ramp moves, moving the tongue with it to lock/unlock the lock. There is an identification element housed in the hollow projection that has a guide element housed in the recess of the tongue and which is movable on the tongue ramp. When the tongue is moved by the knob, the identification element moves longitudinally in the hollow projection between a position in which it is hidden in said projection and a position in which it projects superiorly from an upper end of said hollow projection.

7. 发明授权

US11869290B2 Key storage device 有权
公开(公告)号：US11869290B2
公开(公告)日：2024-01-09
申请号：US17637373
申请日：2020-08-14
申请人： KNAPP AG
发明人： Marc Pendl , Alexander Resch , Johannes Hutter , Wolfgang Puntigam , Franz Mathi
IPC分类号： G07C9/00 , E05B19/00 , F16P3/08 , G07C9/33 , E05B41/00
CPC分类号： G07C9/00896 , E05B19/0005 , E05B41/00 , F16P3/08 , G07C9/33 , G07C2009/00936
摘要： A key storage device for storing a key provided with an identification code, including a locking unit which has an unlocked state in which the key can be removed from the key storage device, and a locked state in which the key is locked in or on the key storage device. The key storage device includes a control unit connected to the locking unit and having a data interface, the control unit operable to read out the identification code of the key and to provide the identification code of the key at the data interface.

8. 发明授权

US11868917B1 Sensor-based door lock confidence 有权
公开(公告)号：US11868917B1
公开(公告)日：2024-01-09
申请号：US15927929
申请日：2018-03-21
申请人： Amazon Technologies, Inc.
发明人： Priti Marappan , Darren Ernest Canavor , Daniel Wade Hitchcock , Bharath Kumar Bhimanaik , Andrew Jay Roths
IPC分类号： G06N7/01 , E05B41/00 , E05B15/02 , G06N20/00 , E05B47/00
CPC分类号： G06N7/01 , E05B15/0205 , E05B41/00 , G06N20/00 , E05B47/0001 , E05B2047/002 , E05B2047/0016 , E05B2047/0058 , E05B2047/0068 , E05B2047/0069 , E05B2047/0081 , E05B2047/0088
摘要： A method of implementing a network-enabled secure door lock, comprising obtaining measurements of an environment associated with a door from a variety of sensor types; generating, based at least in part on the measurements, a set of inputs to a machine-learning model; inputting the set of inputs into the machine learning model to determine a status of the door; generating a message that indicates the status of the door; and transmitting the message to a user device.

9. 发明公开

US20230407674A1 Door Flag 审中-公开
公开(公告)号：US20230407674A1
公开(公告)日：2023-12-21
申请号：US18338722
申请日：2023-06-21
申请人： Textron Aviation Inc.
发明人： Richard Stoddard Conkling , Evan M. Johnson , Joseph Allan Smarsh
IPC分类号： E05B41/00 , B64C1/14
CPC分类号： E05B41/00 , B64C1/1407
摘要： A flag mechanism for an aircraft door includes a first arm and a second arm each having a flag on a first end and a catch on a second end. A first cam is operatively coupled to a first latching member and a second cam is operatively coupled a second latching member. The first and second latching members are each configured for latching the aircraft door, which are locked when the first and second cams are rotated to a locked position. A first stud extends from a side of the first cam and a second stud extends from a side of the second cam. The first and second studs are each configured to be received by a respective catch of the first and second arms while the first and second cams are rotated, thereby moving each respective flag from a first position to a second position for simultaneous visual inspection.

10. 发明公开

US20230374832A1 COMPRESSION LATCH 审中-公开
公开(公告)号：US20230374832A1
公开(公告)日：2023-11-23
申请号：US18028267
申请日：2021-09-23
申请人： Southco, Inc.
发明人： Brandon V. Hastings
IPC分类号： E05C5/04 , E05C3/00 , E05C3/04 , E05B17/00 , E05B41/00
CPC分类号： E05C5/04 , E05C3/004 , E05C3/041 , E05B17/0025 , E05B41/00
摘要： According to one aspect of the invention, a latch is configured to fix a panel relative to a frame. The latch includes a housing configured for engagement to the panel. The housing defines an aperture extending along a longitudinal axis, and further defines a cam surface facing in a direction along the longitudinal axis. A shaft extends within the aperture of the housing and along the longitudinal axis. The shaft is mounted for at least one of rotational movement relative to the housing about the longitudinal axis and axial movement relative to the housing along the longitudinal axis. A barrier wall is mounted for axial movement relative to the housing along the longitudinal axis. The barrier wall at least partially overlaps with the housing along the longitudinal axis. A shaft surface extends radially outwardly from the shaft relative to the longitudinal axis. The shaft surface contacts the cam surface defined by the housing. The shaft is configured to be coupled to a pawl for engagement of the frame. The cam surface defined by the housing is configured to guide the movement of the shaft relative to the housing along the longitudinal axis or about the longitudinal axis as the shaft is moved within the aperture defined by the housing along the longitudinal axis or about the longitudinal axis and as the shaft surface of the shaft and the cam surface of the housing move relative to one another, such that the pawl can engage or disengage the frame. The barrier wall and the housing move relative to one another along the longitudinal axis in a range of relative positions, and the barrier wall and housing together inhibit the ingress of unwanted materials into the aperture of the housing throughout the range of relative positions.

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