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1. 发明公开

US20240102315A1 LOCK CASE WITH AN ANTI-PICK FUNCTION 审中-公开
公开(公告)号：US20240102315A1
公开(公告)日：2024-03-28
申请号：US17967181
申请日：2022-10-17
申请人： I-TEK METAL MFG. CO., LTD
发明人： Tsung-Yu Huang
IPC分类号： E05B17/20 , E05B9/02
CPC分类号： E05B17/2003 , E05B9/02
摘要： A lock case with an anti-pick function is mounted on a door. The lock case includes a latch for retaining the door in a closed position. When the door is closed, an anti-pick latch of the lock case is in a retracted position to pivot an anti-pick member of the lock case to an anti-pick position, such that the latch cannot be picked to the latching position. When the door is not closed or a connecting member of the lock case is operated to actuate the latch, the latch can move to the latching position.

2. 发明授权

US11795751B2 Driving device for a door opener 有权
公开(公告)号：US11795751B2
公开(公告)日：2023-10-24
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： E05F15/63 , E05F15/619
CPC分类号： E05F15/619 , E05F15/63 , E05Y2201/434 , E05Y2201/624 , E05Y2201/716 , E05Y2201/722 , E05Y2900/132
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.

3. 发明授权

US11629544B1 Door opener with exposed control panel 有权
公开(公告)号：US11629544B1
公开(公告)日：2023-04-18
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 , E05F3/22 , E05F15/63 , E05F15/70
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.

4. 发明授权

US11193308B2 Latch control device cooperating with a lock 有权
公开(公告)号：US11193308B2
公开(公告)日：2021-12-07
申请号：US16581891
申请日：2019-09-25
申请人： I-TEK METAL MFG. CO., LTD
发明人： Wei-Chung Hsu
IPC分类号： E05B47/00 , E05B15/02 , E05B47/06 , E05B17/20
摘要： A latch control device includes a mounting seat and a locking cap device pivotably mounted to the mounting seat and pivotable relative to the mounting seat between a closure position and a non-closure position. Optionally mounted to the latch control device are a first accessory, a second accessory, a third accessory, a first escutcheon, and a second escutcheon. The latch control device is selectively assembled into a first mode (including a detecting device), a second mode (including the detecting device, the first accessory, and the third accessory), or a third mode (including the detecting device, the first accessory, and the second accessory) for cooperating with a cylindrical latch device, a first box type latch device, or a second box type latch device.

5. 发明申请

US20210040770A1 ANTI-TORSION DOOR LOCK 有权
公开(公告)号：US20210040770A1
公开(公告)日：2021-02-11
申请号：US16567079
申请日：2019-09-11
申请人： I-TEK METAL MFG. CO., LTD
发明人： Chung-Liang Lin
IPC分类号： E05B9/08 , E05B15/00
摘要： An anti-torsion door lock includes a lock body having an outer chassis. An outer locking plate includes a threaded hole in threading connection with the outer chassis. The outer locking plate further includes two installation holes and at least one coupling hole which are disposed around the threaded hole. Two installation pegs are coupled with the two installation holes and are coupled to a door, preventing rotation of the outer locking plate relative to the door. An anti-torsion member is mounted around the outer chassis and includes at least one lug engaged with the at least one coupling hole of the outer locking plate, such that the anti-torsion member is not pivotable relative to the outer locking plate. The anti-torsion member is non-rotatably mounted to the outer chassis, preventing the lock body from pivoting relative to the door.

6. 发明申请

US20180171672A1 Electric Door Lock 审中-公开
公开(公告)号：US20180171672A1
公开(公告)日：2018-06-21
申请号：US15838524
申请日：2017-12-12
申请人： I-TEK METAL MFG. CO., LTD
发明人： Hsi-Ting Lin , Hung-Jen Tien
IPC分类号： E05B47/02 , E05B47/06 , E05B47/00
CPC分类号： E05B47/02 , E05B9/08 , E05B17/002 , E05B47/00 , E05B47/0001 , E05B47/06 , E05B47/0615 , E05B47/0657 , E05B55/005 , E05B63/04 , E05B2047/0014 , E05B2047/0058 , E05B2047/0072 , E05B2047/0083
摘要： An electric door lock includes an operating device and a latch device operably connected to the operating device. An inner electronic device, an outer electronic device, and an electric driver are electrically connected by an electrical connecting module. An inner fixing member and an outer fixing member are fixed to a door. The inner fixing member includes an inner groove through which a first cable extends. The outer fixing member includes two first grooves. A second cable selectively extends through one of the two first grooves according to an assembling direction of the door. Thus, no matter the electric door lock is mounted to a left handed-door or a right-handed door, the electrical connecting module can avoid the mechanical structure of the electric door lock, providing convenient assembly.

7. 发明授权

US09540848B1 Door lock permitting easy change in lock core assembly orientation 有权
标题翻译：门锁可以方便地更换锁芯组件方向
公开(公告)号：US09540848B1
公开(公告)日：2017-01-10
申请号：US14997615
申请日：2016-01-18
申请人： I-TEK METAL MFG. CO., LTD
发明人： Chang-Ren Wu
IPC分类号： E05B13/10 , E05B63/04 , E05B55/00 , E05B3/00 , E05B65/06 , E05B9/08
CPC分类号： E05B63/04 , E05B3/003 , E05B9/084 , E05B13/108 , E05B55/005 , Y10T70/7661
摘要： A door lock (10) includes a driving device (30) having an outer spindle (36) and an outer handle (38) mounted to the outer spindle (36). A mounting member (56) is rotatably mounted in a compartment (46) of the outer handle (38). A positioning member (72) is movably received in a groove (54) of the outer handle (38). When a lock core (74) disengages from the mounting member (56), the mounting member (56) cannot move along a longitudinal axis but can pivot about a pivotal axis relative to the outer handle (38) to change a positional relationship between first and second holes (64, 66) of the mounting member (56). After the lock core (74) engages with the mounting member (56), the mounting member (56) cannot pivot about the pivotal axis relative to the outer handle (38).
摘要翻译：门锁（10）包括具有外心轴（36）和安装到外心轴（36）上的外把手（38）的驱动装置（30）。安装构件（56）可旋转地安装在外手柄（38）的隔室（46）中。定位构件（72）可移动地容纳在外手柄（38）的凹槽（54）中。当锁芯（74）与安装构件（56）脱离接合时，安装构件（56）不能沿着纵向轴线移动，而可相对于外手柄（38）围绕枢转轴线枢转，以改变第一和安装构件（56）的第二孔（64,66）。在锁芯（74）与安装构件（56）接合之后，安装构件（56）不能相对于外手柄（38）围绕枢转轴线枢转。

8. 发明授权

US09378596B2 Door access control system 有权
标题翻译：门禁系统
公开(公告)号：US09378596B2
公开(公告)日：2016-06-28
申请号：US14714378
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 , H04W4/00 , H04W4/02
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) 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). At least one passive door opening unit (673) is provided to conduct induction with the door lock controller (611) to unlock the door lock (10).
摘要翻译：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）。至少一个被动门打开单元（673）被提供以与门锁控制器（611）进行感应以解锁门锁（10）。

9. 发明申请

US20160160530A1 Door Lock with a Wireless Charging Device 有权
标题翻译：带无线充电装置的门锁
公开(公告)号：US20160160530A1
公开(公告)日：2016-06-09
申请号：US14561263
申请日：2014-12-05
申请人： I-TEK METAL MFG. CO., LTD.
发明人： Jimmy Shen
IPC分类号： E05B47/00 , H02J7/02 , E05C1/08
CPC分类号： H02J7/025 , E05B9/084 , E05B17/22 , E05B47/0012 , E05B47/0673 , E05B55/12 , E05B63/16 , E05B2047/0023 , E05B2047/0031 , E05B2047/0058 , E05B2047/0059 , E05B2047/0061 , H02J7/0042 , H02J50/10
摘要： A door lock mounted to a door includes a latch head. A receiver includes a charging circuit and is mounted to the door. A battery provides electricity required for moving the latch head between a latching position and an unlatching position or providing electricity required for permitting or not permitting movement of the lead head from the latching position to the unlatching position. A transmitter includes a wireless transmitting circuit and is mounted to a door frame to which the door is pivotably mounted. The transmitter is connected to a power supply. When the door is in an open position, the receiver is not aligned with the transmitter. When the door is in a closed position, the receiver is aligned with the transmitter, the receiver receives radio wave from the transmitter, converts the radio wave into electricity, and stores the electricity in the battery.
摘要翻译：安装到门的门锁包括闩锁头。接收器包括充电电路并安装在门上。电池提供在闩锁位置和解锁位置之间移动闩锁头所需的电力，或提供允许或不允许引导头从闩锁位置移动到解锁位置所需的电力。发射机包括无线发射电路，并且安装到门被可枢转地安装到的门框上。变送器连接到电源。当门处于打开位置时，接收器不与变送器对准。当门处于关闭位置时，接收器与发射器对准，接收器接收来自发射器的无线电波，将无线电波转换成电，并将电力存储在电池中。

10. 发明申请

US20160153213A1 Lock Device with a Electric Locking Function 有权
标题翻译：带锁定功能的锁定装置
公开(公告)号：US20160153213A1
公开(公告)日：2016-06-02
申请号：US14556395
申请日：2014-12-01
申请人： I-TEK METAL MFG. CO., LTD
发明人： Tsung-Yu Huang
IPC分类号： E05B63/08
CPC分类号： E05B63/08 , E05B47/0012 , E05B47/0673 , E05B55/12 , E05B63/0056 , E05B63/04 , E05B2015/0448 , E05B2047/0067 , E05B2047/0069
摘要： A lock device with an electric locking function includes a latch head slideably mounted in a case and an unlatching mechanism mounted in the case. The unlatching mechanism includes a follower portion operatively connected to the latch head. The unlatching mechanism further includes a locking mechanism having an electric driving device for driving a locking block to move between a front position in which the unlatching mechanism is locked and a rear position in which the unlatching mechanism is not locked. Wire or wireless control can be provided to control a driving shaft of the electric driving device to move in a forward direction or a reverse direction to lock or unlock the latch head.
摘要翻译：具有电锁定功能的锁定装置包括可滑动地安装在壳体中的闩锁头和安装在壳体中的解锁机构。解锁机构包括可操作地连接到闩锁头的从动部分。解锁机构还包括锁定机构，该锁定机构具有电驱动装置，用于驱动锁定块以在解锁机构被锁定的前方位置与未锁定机构的后方位置之间移动。可以提供电线或无线控制以控制电驱动装置的驱动轴在正向或反向方向上移动以锁定或解锁闩锁头。

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