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11. 发明申请

US20160093130A1 Door Access Control System with a Cloud Function 有权
标题翻译：具有云功能的门禁系统
公开(公告)号：US20160093130A1
公开(公告)日：2016-03-31
申请号：US14714390
申请日：2015-05-18
申请人： I-TEK METAL MFG. CO., LTD
发明人： Jimmy Shen , Tsung-Yu Huang
IPC分类号： G07C9/00
CPC分类号： G07C9/00007 , G07C9/00015 , G07C9/00087 , G07C9/00103 , G07C9/00111 , G07C9/00174 , G07C9/00182 , G07C9/00309 , G07C9/00571 , G07C9/00658 , G07C9/00904 , G07C9/00944 , G07C2009/00325 , G07C2009/00611 , G07C2009/00777 , G07C2209/02 , G07C2209/64 , H04W4/021 , H04W4/80 , H04W12/06 , H04W12/08
摘要： A door access control system (9) with a cloud function includes a door lock (10) mounted to a door (435). A door lock controller (611) is mounted in the door (435) and is electrically connected to the door lock (10). A wireless charging device (511) is electrically connected to the door lock controller (611). A main control unit (659) is provided for operating the door lock controller (611). The door access control system (9) further includes a cloud server (711) that can be connected to the door lock controller (611). The main control unit (659) can be connected to and log in the cloud server (711).
摘要翻译：具有云功能的门禁系统（9）包括安装在门（435）上的门锁（10）。门锁控制器（611）安装在门（435）中并电连接到门锁（10）。无线充电装置（511）电连接到门锁控制器（611）。主控制单元（659）用于操作门锁控制器（611）。门禁系统（9）还包括可连接到门锁控制器（611）的云服务器（711）。主控单元（659）可以连接到云服务器并登录云端服务器（711）。

12. 发明授权

US09145709B2 Driving member for an outer operational device of a door lock 有权
标题翻译：用于门锁外部操作装置的驱动构件
公开(公告)号：US09145709B2
公开(公告)日：2015-09-29
申请号：US13719318
申请日：2012-12-19
申请人： I-TEK METAL MFG. CO., LTD.
发明人： Hung-Jen Tien
IPC分类号： E05B65/10 , E05B13/00 , E05B63/00 , E05B1/00 , E05B3/06 , E05B3/00 , E05B15/04
CPC分类号： E05B13/005 , E05B1/003 , E05B3/065 , E05B63/0056 , E05B2015/042 , Y10T74/18056
摘要： A driving member (44) for an outer operational device (13) of a door lock includes a base portion (440) engaged with a connection member (595). The base portion (440) includes an engagement groove (449) having teeth (450). The connection member (595) and the base portion (440) are movable between a releasing position and a push position when a handle (197) is pivoted. A pressing rod (442) is detachably engaged with the base portion (440) and includes an insertion block (446) received in the engagement groove (449), with teeth (447) of the insertion block (446) engaged with the teeth (450) of the base portion (440). The pressing rod (442) and the base portion (440) are jointly movable. The pressing rod (442) has a driving end (445) operatively connected to a pressing member (155) of a latch device (12) having a latch (124) operatively connected to the pressing member (155).
摘要翻译：用于门锁的外部操作装置（13）的驱动构件（44）包括与连接构件（595）接合的基部（440）。基部（440）包括具有齿（450）的接合槽（449）。当手柄（197）枢转时，连接构件（595）和基部（440）可在释放位置和推动位置之间移动。按压杆（442）可拆卸地与基部（440）接合并且包括容纳在接合槽（449）中的插入块（446），插入块（446）的齿（447）与齿啮合 450）。按压杆（442）和基部（440）共同移动。按压杆（442）具有可操作地连接到具有可操作地连接到按压构件（155）的闩锁（124）的闩锁装置（12）的按压构件（155）的驱动端（445）。

13. 发明申请

US20230127272A1 DOOR OPENER WITH EXPOSED CONTROL PANEL 有权
公开(公告)号：US20230127272A1
公开(公告)日：2023-04-27
申请号：US17521942
申请日：2021-11-09
申请人： I-TEK METAL MFG. CO., LTD
发明人： Hung-Jen Tien
IPC分类号： E05F15/611
摘要： A door opener includes a first side cover fixed to a mounting seat. A mode switching device is disposed on the first side cover and includes an anti-theft control module. A driving device is operatively connected to a door for moving the door. A control device is electrically connected to the mode switching device and the driving device. The control device includes a control panel for operating the driving device. The mode switching device is switchable to a wake-up mode only when the anti-theft control module is unlocked. The driving device is operable by the control panel only when the mode switching device is in the wake-up mode. An outer cover is coupled to the first side cover and covers an outer side of the driving device and an outer side of the control device. The control panel is exposed via a window of the outer cover to permit operation.

14. 发明授权

US11629527B2 Latch control device 有权
公开(公告)号：US11629527B2
公开(公告)日：2023-04-18
申请号：US17243823
申请日：2021-04-29
申请人： I-TEK METAL MFG. CO., LTD
发明人： Wei-Chung Hsu
IPC分类号： E05B63/00 , E05B47/00 , E05B65/10
摘要： A latch control device includes a connecting seat divided by two integrally formed walls into a hollow portion and a mounting portion spaced from the hollow portion. A detecting module is disposed between the two walls. A locking member is pivotably mounted between the two walls. A first restraining member is disposed in the mounting area and is configured to lock or unlock the locking member, controlling pivotal movement of the locking member. When the locking member is not pivotable, a latch of a door lock in the hollow portion is restrained in the hollow portion, preventing opening of a door to which the door lock is mounted. When the locking member is pivotable, the locking member can pivot while the door pivots, permitting opening of the door.

15. 发明申请

US20230097041A1 DRIVING DEVICE FOR A DOOR OPENER 有权
公开(公告)号：US20230097041A1
公开(公告)日：2023-03-30
申请号：US17502254
申请日：2021-10-15
申请人： I-TEK METAL MFG. CO., LTD
发明人： Hung-Jen Tien
IPC分类号： E05F15/619
摘要： A driving device for a door opener includes a motor driving a first transmission member to rotate. Rotation of the first transmission member causes lateral displacement of a sliding member which moves jointly with a connecting rod. A return spring is mounted around the connecting rod. An adjusting ring is in threading connection with the connecting rod and abuts against the return spring. When the first transmission member does not rotate, rotation of the adjusting ring causes displacement of the adjusting ring in the lateral direction to change an extent of pre-compression of the return spring. When the first transmission member rotates in a direction, the connecting rod and the adjusting ring together move in the lateral direction towards the first transmission member, and the return spring is compressed. When the first transmission member rotates in a reverse direction, and the return spring restores its length.

16. 发明授权

US11542727B2 Electric control device for a latch 有权
公开(公告)号：US11542727B2
公开(公告)日：2023-01-03
申请号：US17148791
申请日：2021-01-14
申请人： I-TEK METAL MFG. CO., LTD
发明人： Wei-Chung Hsu
IPC分类号： E05B47/02 , E05B47/00
摘要： An electric control device for a latch includes a mounting seat having including a first compartment and a second compartment. An electric locking device includes a bracket securely mounted in the second compartment and a driving member securely mounted to the bracket. The driving member for actuating the locking member is coupled with a locking member. The locking member includes a stop portion having a protrusive end abutting a first face of the bracket without interfering with movement of the locking member. A locking cap device is pivotably connected to the mounting seat and is received in the first compartment. The locking cap device includes an inner side having a first protrusion corresponding to the stop portion. When the stop portion is located on a rotational path of the first protrusion, the locking cap device is not pivotable from a closure position to a non-closure position.

17. 发明申请

US20220290465A1 LATCH CONTROL DEVICE 有权
公开(公告)号：US20220290465A1
公开(公告)日：2022-09-15
申请号：US17243823
申请日：2021-04-29
申请人： I-TEK METAL MFG. CO., LTD
发明人： Wei-Chung Hsu
IPC分类号： E05B63/00 , E05B47/00
摘要： A latch control device includes a connecting seat divided by two integrally formed walls into a hollow portion and a mounting portion spaced from the hollow portion. A detecting module is disposed between the two walls. A locking member is pivotably mounted between the two walls. A first restraining member is disposed in the mounting area and is configured to lock or unlock the locking member, controlling pivotal movement of the locking member. When the locking member is not pivotable, a latch of a door lock in the hollow portion is restrained in the hollow portion, preventing opening of a door to which the door lock is mounted. When the locking member is pivotable, the locking member can pivot while the door pivots, permitting opening of the door.

18. 发明申请

US20220235575A1 DOOR LOCK WITH REINFORCED FIREPROOF FUNCTION 有权
公开(公告)号：US20220235575A1
公开(公告)日：2022-07-28
申请号：US17184759
申请日：2021-02-25
申请人： I-TEK METAL MFG. CO., LTD
发明人： Hung-Jen Tien
IPC分类号： E05B17/00 , E05B1/00 , E05B3/00 , E05B15/16
摘要： A door lock with a reinforced fireproof effect includes a lock body mounted on a door and inner and outer operating units mounted to two sides of the door, respectively. The lock body includes inner and outer chassis made of ferrous material or stainless steel having a melting point higher than 1300° C. Inner and outer fixing members coupled with the inner and outer chassis are also made of ferrous material or stainless steel. Thus, these components of the door lock are less likely to melt during a fire, reducing the spreading speed of the fire.

19. 发明授权

US10501136B2 Lock assembly 有权
公开(公告)号：US10501136B2
公开(公告)日：2019-12-10
申请号：US15987052
申请日：2018-05-23
申请人： I-TEK METAL MFG. CO., LTD
发明人： Chun-Meng Shen
IPC分类号： B62H5/00 , B62H5/02 , E05B71/00
CPC分类号： B62H5/003 , B62H5/001 , B62H5/02 , E05B71/00
摘要： A lock assembly includes a driving member pivotably mounted in a frame and interlocks with a tappet. The driving member and a follower member pivot jointly when a follower pin is in a first position. The follower member is independently pivotable when the follower pin is in a second position. When the tappet is moved by a lock head from a front position to a rear position, an engaging member is moved to an engagement position engaged with the lock head to thereby lock the lock head, and the follower pin is in the first position. When the follower pin is moved to the second position, a return spring biases the follower member to independently pivot relative to the driving member to move the engaging member to a disengagement position, the tappet moves from the rear position to the front position, and the lock head is unlocked.

20. 发明申请

US20190032366A1 Auto-Latching Latch Assembly 审中-公开
公开(公告)号：US20190032366A1
公开(公告)日：2019-01-31
申请号：US15683855
申请日：2017-08-23
申请人： I-TEK METAL MFG. CO., LTD
发明人： Hsi-Ting Lin
IPC分类号： E05B17/20 , E05B63/20 , E05B15/16 , E05C7/04
摘要： An auto-latching latch assembly (10) is mounted to a follower door (275) of a double door (257). The latch assembly (10) includes a latch (231) movable between an unlatching position and a latching position and a movable member (50) jointly movable with the latch (231). A positioning member (911) is jointly pivotable with the movable member (50). When the latch (231) moves to the unlatching position, the positioning member (911) positions the latch (231) in the unlatching position. When the follower door (275) is closed while a primary door (259) of the double door (257) is closed, an actuation latch (131) presses against and releases the positioning member (911) to move the latch (231) to the latching position, reliably locking the follower door (275).

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