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公开(公告)号：US10329797B2
公开(公告)日：2019-06-25
申请号：US15846228
申请日：2017-12-19
发明人： Chao-Ming Huang , Chi-Ming Chen
摘要： A lock set transmission mechanism includes a lock case, a lock core, a transmission rod, a supporting member and a fixing member. The lock core is arranged on the lock case and configured to be driven by a key to rotate relative to the lock case. The transmission rod has a first end configured to be connected to a latch, and a second end. The supporting member includes a first supporting ring sleeved on the lock core, a second supporting ring configured to support the second end of the transmission rod, and at least one supporting rib connected to the first and second supporting rings. The fixing member is configured to fix the supporting member to the lock core. Wherein, when the lock core is rotated relative to the lock case, the transmission rod is driven by the lock core to rotate, in order to move the latch.
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公开(公告)号：US09725932B2
公开(公告)日：2017-08-08
申请号：US14565551
申请日：2014-12-10
发明人： Chao-Ming Huang
摘要： A transmission mechanism of handle lock set used for driving a latch to perform extension/retraction action includes a driving plate and a transmission plate. The driving plate includes a supporting portion having a transmission surface with an arc surface and a blocking surface with a flat surface. The driving plate is rotated to make the supporting portion swinging between a first position and a second position. The transmission plate further includes a protrusion having a contact surface. The transmission surface contacts the contact surface and pushes the protrusion to prevent the driving plate from being unavailable due to transmission dead spot occurrence when the supporting portion locates at the first position. The blocking surface contacts the contact surface of the protrusion to prevent the driving plate from over rotation for avoiding unavailable return when the supporting portion of the driving plate locates at the second position.
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公开(公告)号：US09228374B2
公开(公告)日：2016-01-05
申请号：US13671749
申请日：2012-11-08
发明人： Chao-Ming Huang
CPC分类号： E05B65/00 , E05B55/005 , E05B2017/0095 , Y10T70/5155
摘要： A lock structure at least includes a driving plank and a guidance mechanism. The guidance mechanism and the driving plank are mutually coupled at a same unlatch position via the guidance mechanism, or, the guidance mechanism and the driving plank are mutually coupled at a same lock position, which prevents the driving plank from wrong installation to avoid a destruction of the lock structure or reinstallation.
摘要翻译： 锁结构至少包括驱动板和引导机构。 引导机构和驱动板通过引导机构在相同的解锁位置相互联接，或者引导机构和驱动板在相同的锁定位置相互联接，防止驱动板错误安装以避免破坏 的锁结构或重新安装。
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公开(公告)号：US20140319858A1
公开(公告)日：2014-10-30
申请号：US14180395
申请日：2014-02-14
发明人： Chao-Ming Huang , Wen-Chieh Lee
IPC分类号： E05B3/06
CPC分类号： E05B3/003 , E05B1/00 , E05B1/0007 , E05B1/003 , E05B3/00 , E05B15/0053 , E05B15/02 , E05B2009/006 , Y10T292/91
摘要： A lock structure includes a mounting plate, a positioning member, an escutcheon and a constraining member, wherein the mounting plate comprises a ring wall, guiding slot and a limiting slot, and the escutcheon comprises a limiting protrusion. The positioning member is disposed in the limiting slot and clamped between the escutcheon and the constraining member. The limiting protrusion penetrates the guiding slot of the escutcheon and is constrained inside the limiting slot. The limiting protrusion of the escutcheon is blockable by the constraining member to prevent the rotating escutcheon from separation from the mounting plate.
摘要翻译： 锁定结构包括安装板，定位构件，孔罩和约束构件，其中安装板包括环形壁，引导槽和限制槽，并且孔罩包括限制突起。 定位构件设置在限位槽中并夹紧在孔罩和约束构件之间。 限制突起穿过孔罩的引导槽并限制在限制槽内。 密封件的限制突起可被约束件挡住，以防止旋转盖罩与安装板分离。
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公开(公告)号：US11946288B2
公开(公告)日：2024-04-02
申请号：US17110319
申请日：2020-12-03
发明人： Chao-Ming Huang
CPC分类号： E05B63/0069 , E05B27/00 , E05B55/00 , E05B63/16
摘要： A lock defining a rotating axis and for being installed on a door includes a first handle set, a second handle set, a transmission element and a latch mechanism. The first handle set is disposed on a side of the door and includes a first handle and a first tubular element. The second handle set is disposed on another side of the door and includes a second handle, a cylindrical element, a movable element and a second tubular element. The second tubular element is independent from the first tubular element. The transmission element has a first end connected to the first handle set and a second end connected to the movable element. The latch mechanism is disposed between the first handle set and the second handle set and includes a latch tongue driven by the first tubular element or the second tubular element.
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公开(公告)号：US11773620B2
公开(公告)日：2023-10-03
申请号：US17678391
申请日：2022-02-23
发明人： Chao-Ming Huang , Jun-Kai Ko
CPC分类号： E05B17/2084 , E05B9/04 , E05C9/026
摘要： An auxiliary lock includes an inside housing mounted to a lock cylinder and a first flange extends axially from one of two ends of the inside housing. A mounting plate is mounted to the lock cylinder and contacts the inside housing. The mounting plate includes a second flange which is mounted to outside of the first flange of the inside housing. The lock cylinder is protected and reinforced in the radial direction by the overlapped first and second flanges. When the inside housing is hit, the inside housing does not expand outward to be pried up. The reinforcement structure is made by way of pressing to use less material and to reduce the manufacturing cost.
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公开(公告)号：US10233669B2
公开(公告)日：2019-03-19
申请号：US15653680
申请日：2017-07-19
发明人： Chao-Ming Huang , Yu-Cheng Lin
摘要： A double-door lock assembly includes a first lock and a second lock which are respectively mounted on a first door and a second door. The double-door lock assembly utilizes a first linkage member of the first lock to connect a second linkage member of the second lock to allow the first and second locks to co-operate. Hence the first and second doors can be opened or closed simultaneously in the same direction.
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公开(公告)号：US20180328077A1
公开(公告)日：2018-11-15
申请号：US15653680
申请日：2017-07-19
发明人： Chao-Ming Huang , Yu-Cheng Lin
CPC分类号： E05B37/02 , E05B65/00 , E05B65/087 , E05C7/02 , E05C9/026 , E05C9/1841 , E05C19/16
摘要： A double-door lock assembly includes a first lock and a second lock which are respectively mounted on a first door and a second door. The double-door lock assembly utilizes a first linkage member of the first lock to connect a second linkage member of the second lock to allow the first and second locks to co-operate. Hence the first and second doors can be opened or closed simultaneously in the same direction.
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公开(公告)号：US20160340931A1
公开(公告)日：2016-11-24
申请号：US15071290
申请日：2016-03-16
发明人： Chao-Ming Huang , Wen-Chieh Lee
CPC分类号： E05B13/10 , E05B1/003 , E05B13/002 , E05B13/101 , E05B13/105 , E05B17/044 , E05B27/0003 , E05B27/0046 , E05B27/08 , E05B55/005
摘要： A clutch driving module is disposed in a lock which is able to drive the clutch driving module selectively to control an exterior handle assembly whether be able to drive a latch assembly in lock or unlock or not. And the clutch driving module is able to respectively make an interior handle assembly and the exterior handle assembly controlling the lock in lock or unlock independently.
摘要翻译： 离合器驱动模块设置在锁中，其能够选择性地驱动离合器驱动模块以控制外部手柄组件，无论其是否能够锁定或解锁，都能够驱动闩锁组件。 并且离合器驱动模块能够分别制造内部把手组件，并且外部手柄组件控制锁定或独立解锁。
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公开(公告)号：US20140290427A1
公开(公告)日：2014-10-02
申请号：US14180551
申请日：2014-02-14
发明人： Chao-Ming Huang , Wen-Chieh Lee
IPC分类号： G05G1/04
CPC分类号： E05B3/04 , E05B3/00 , E05B3/003 , E05B3/06 , E05B17/2084 , Y10T74/20732
摘要： A handle assembly of a lock includes a handle, a sleeve, a stopper and an engaging member, wherein the handle comprises an accommodating slot, a lodge hole and a penetrating hole. The sleeve is disposed at the accommodating slot along the direction of a major axis and comprises a through hole. The stopper is disposed at the sleeve and protrudes to the sleeve via the through hole of the sleeve. Owing to the through hole corresponded to the lodge hole, the stopper is lodged in the lodge hole of the handle. The engaging member is disposed in the accommodating slot and adjustably movable along the direction of a transverse axis so that the handle and the sleeve are steadily engaged from each other.
摘要翻译： 锁的手柄组件包括手柄，套筒，止动器和接合构件，其中手柄包括容纳槽，小窝孔和穿孔。 套筒沿着长轴的方向设置在容纳槽处，并且包括通孔。 止动器设置在套筒上并通过套筒的通孔突出到套筒上。 由于通孔对应于小屋孔，止动器被卡在手柄的小屋孔中。 接合构件设置在容纳槽中并且可沿着横向轴线的方向可调节地移动，使得手柄和套筒彼此稳定地接合。
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