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公开(公告)号：US20020096893A1
公开(公告)日：2002-07-25
申请号：US09765616
申请日：2001-01-22
发明人： Wen Bin Wu
IPC分类号： E05B015/02
CPC分类号： E05B3/06 , E05B15/0053 , E05B2015/0066 , Y10T292/82 , Y10T292/91
摘要： An auxiliary lock structure includes a housing seat and a base plate each provided with a positioning hole for allowing a positioning member to be fixed to a door plate. The housing seat is provided with a protruding ring mating with a hole of the door plate. A pivot shaft rotatably passes through the central hole of the base plate and the axial hole of the housing seat. The central hole of the base plate has a periphery provided with protruding lugs. The pivot shaft is fitted with a control piece and an elastic member. The control piece is urged by the elastic member, so that the recesses of the control piece mate with the protruding lugs of the base plate so that the rotation knob can be positioned when its rotation stops.
摘要翻译： 辅助锁结构包括壳体座和基板，每个底座设置有用于允许定位构件固定到门板的定位孔。 壳体座设置有与门板的孔配合的突出环。 枢转轴可旋转地穿过基板的中心孔和壳体座的轴向孔。 基板的中心孔具有设置有突出凸耳的周边。 枢轴安装有控制件和弹性件。 控制件由弹性构件推动，使得控制件的凹槽与基板的突出凸耳配合，使得当旋转停止时可以定位旋钮。
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公开(公告)号：US20020088258A1
公开(公告)日：2002-07-11
申请号：US09754363
申请日：2001-01-05
发明人： Chao-Ming Huang
IPC分类号： E05B013/10
CPC分类号： E05B13/108 , Y10T70/5442 , Y10T70/5469 , Y10T70/5473 , Y10T70/577 , Y10T70/5792 , Y10T70/5796 , Y10T70/5832 , Y10T70/7921
摘要： A strength reinforcing structure of a lock outer handle includes a disk seat defining a first hole rotatably receiving a handle and a drive shaft tube. The handle has a drive plate rotated by a lock core to drive a lock snapping plate to move longitudinally. The drive shaft tube has one end secured in the handle, and the other end provided with locking grooves for securing locking blocks of a driven ring which is combined with a drive tube which is combined with a restoring member which defines fitting slots combined on the drive shaft tube. The drive tube passes through a positioning plate which defines a second hole provided with locking edges engaged or disengaged with end edges of the lock snapping plate.
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公开(公告)号：US20240344356A1
公开(公告)日：2024-10-17
申请号：US18627075
申请日：2024-04-04
发明人： FU-CHIH HUANG
IPC分类号： E05B27/00
CPC分类号： E05B27/005 , E05B27/0017
摘要： A lock includes a lock casing having a lock cylinder hole, a pin replacing hole and a plurality of first pin holes; a lock cylinder rotatably arranged in the lock cylinder hole and formed with a plurality of second pin holes; a pin set including a plurality of first pins respectively accommodated in the first pin holes, and a plurality of second pins respectively accommodated in the second pin holes; an outer casing having an inner wall defining an accommodation space for accommodating the lock casing; and a pin plug including a main body having a first side abutting against the lock casing and a second side abutting against the inner wall, and a protruded block protruded from the first side for closing the pin replacing hole. The second side is opposite to the first side, and a shape of the second side corresponds to the inner wall.
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公开(公告)号：USD1044477S1
公开(公告)日：2024-10-01
申请号：US29889255
申请日：2023-04-10
设计人： Jui-I Wang , Fu-Chih Huang
摘要： FIG. 1 is a top, front, right side perspective view of a lock escutcheon, showing our new design;
FIG. 2 is a bottom, rear, left side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the lock escutcheon that form no part of the claimed design.-
公开(公告)号：US20240271462A1
公开(公告)日：2024-08-15
申请号：US18304554
申请日：2023-04-21
发明人： CHAO-MING HUANG , CHI-MING CHEN
IPC分类号： E05B27/00
CPC分类号： E05B27/0053 , E05B27/0007
摘要： A lock core device based on matching the cross-sectional shape of a multiple key and a corresponding lock key, the lock contains a keyway, and the outer contour of the keyway is configured as a first section contour and a second section contour after superimposition, and its' a union outer contour. By adapting to existing keys with various cross-sectional profiles, the lock cylinder does not need to be manufactured separately according to the cross-sectional profile of the key, thus effectively reducing its manufacturing and inventory costs; A method for configuring a lock ball slot so that, in response to the deviation of the position of the teeth of the keys with different cross-sectional profiles, the teeth of the keys with different cross-sectional profiles can correspond to the lock ball slot for unlocking, thus ensuring stability and effectiveness during unlocking.
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公开(公告)号：US20240185655A1
公开(公告)日：2024-06-06
申请号：US18497639
申请日：2023-10-30
发明人： I-CHANG SHIH , Shih-Min Lu , Pi-Shun Chang , Yen-Tang Lin
IPC分类号： G07C9/00
CPC分类号： G07C9/00309 , G07C2009/00373 , G07C2009/00388
摘要： An electric lock includes an input unit, a main controller electrically connected to the input unit, a driving module, a motor connected to the driving module, and a motor controller independent of the main controller and storing control parameters of the motor. The main controller includes a processing unit configured to control the input unit to receive a user input. When the main controller receives the user input and determines that the motor controller is in a sleep mode, the main controller transmits a wake-up signal to the motor controller for waking up the motor controller. When the motor controller is woken up, the main controller transmits a control signal to the motor controller, and the motor controller controls the motor to drive the driving module to drive a predetermined mechanism of the electric lock to move according to the control signal and the control parameters of the motor.
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公开(公告)号：USD1002331S1
公开(公告)日：2023-10-24
申请号：US29811883
申请日：2021-10-18
设计人： Jui-I Wang
摘要： FIG. 1 is a perspective view of the lock escutcheon showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is another perspective view thereof.
The broken line illustration of environmental structure in the drawings form no part of the claimed design.-
公开(公告)号：US20220178181A1
公开(公告)日：2022-06-09
申请号：US17529702
申请日：2021-11-18
发明人： CHING-WAN LEE
摘要： An adjustable baffle includes a base having a room formed in its rear side, and a first through hole is defined through the base. A baffle is located in the room and movable in at least one movement direction within the room of the base. An elastic element is located to at least one side of the baffle that faces the at least one movement direction. The baffle includes a second through hole that is smaller than the first through hole. The baffle includes a guide face formed on one face thereof and located along the periphery of the second through hole. By the movable baffle, the lock latch of a door is guided by the guide face so that the lock latch can easily and smoothly insert into the recess of the doorframe.
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公开(公告)号：US20210348418A1
公开(公告)日：2021-11-11
申请号：US17307294
申请日：2021-05-04
发明人： SHIH-MIN LU
摘要： The installation kit for an electric lock includes a second lock having a rotary part. The rotary part includes a second shaft. A sleeve is driven by the rotary part and includes a passage which forms an opening formed to one end of the sleeve. A latch bolt includes an operation portion. A first lock includes a first shaft which is engaged with the operation portion so as to lock or unlock the latch bolt. The first shaft of the first lock is engaged with the passage of the sleeve and is co-rotated with the sleeve. The opening is a straight linear-shaped opening, a rectangular-shaped opening so as to be cooperated with the first lock. The second lock can be replaced a new one and operates the first lock and the latch bolt by the rotary part of the second lock.
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公开(公告)号：US11131120B2
公开(公告)日：2021-09-28
申请号：US16566985
申请日：2019-09-11
发明人： Pi-Shun Chang , I-Chang Shih , Shih-Min Lu
摘要： An electric lock includes a motor, a power input port, a first control system and a second control system. The first control system includes an input unit configured to receive input data, an internal power source, and a first processing unit configured to use electricity of the internal power source to control the motor to rotate according to the input data. The second control system includes a wireless unit configured to receive a wireless signal, and a second processing unit different from the first processing unit and configured to use electricity of an external power source to control the motor to rotate when data transmitted in the wireless signal matches predetermined data and when the power input port is electrically connected to the external power source.
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