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公开(公告)号：US20230332437A1
公开(公告)日：2023-10-19
申请号：US18131792
申请日：2023-04-06
发明人： Luke E. Clay , Michael Connell , Sam Wiedner
摘要： A pull handle may include a chassis, a latch disposed at least partially in the chassis, a thumb turn, and a dogging fastener movably disposed on the thumb turn. The thumb turn may be rotatable between a locking position and an unlocking position, where the thumb turn is coupled to the latch such that when the thumb turn is in the locking position the latch is in an extended position and when the thumb turn is in the unlocking position the latch is in a retracted position. The dogging fastener may be configured to move between a dogging position and an undogging position, where in the dogging position the dogging fastener engages the chassis to inhibit rotation of the thumb turn.
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公开(公告)号：US20180238081A1
公开(公告)日：2018-08-23
申请号：US15753718
申请日：2016-08-19
发明人： Daniel MONAGHAN
CPC分类号： E05B63/006 , E05B9/084 , E05B15/02 , E05B27/0003 , E05B63/10 , E05C1/163
摘要： A door latch system (1) comprises a latch (10) and rose bases (60A,B) which clamp together against a door panel through a cross-drilling in the door panel by screws 80 engaging in bosses (94) above and below the latch body (12). The latch body is supported in the cross drilling by an adaptor (40) which in turn supports sleeve extensions (90) of the rose bases to prevent the rose bases from turning on operation of the handle knob/levers attached to the rose bases. The sleeve extensions are open, (that is, C-shaped in section) so that the diameter of the parts of the system within the cross drilling can be minimised, whereby the diameter of the rose bases can likewise be kept within desirable limits of size.
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公开(公告)号：US10006226B2
公开(公告)日：2018-06-26
申请号：US15204161
申请日：2016-07-07
申请人： Yale Security Inc.
发明人： Christopher Hill , Todd Zimmer , Brian R. Fournier , Christine E. Voelker , William S. Middelaer
CPC分类号： E05B63/06 , E05B55/005 , E05B65/06 , E05C1/163
摘要： A latch assembly comprises a latch bolt and a tailpiece including a first tailpiece member mounted to the latch bolt and a second tailpiece member. The second tailpiece member is movably received in a bore of the first tailpiece member and operably connected to a latch operator. The second tailpiece member is received in one of two axially spaced recesses in the bore in a first backset position and a second backset position. Relative axial movement between the first tailpiece member and the second tailpiece member is prevented in a first relative rotational position in the first backset position and in a second relative rotational position in the second backset position, and relative axial movement is allowed in a third relative rotational position to allow the second tailpiece member to be moved between the first backset position and the second backset position. A housing slidably receives the latch bolt therein and a casing defining a peripheral slot having two axially spaced circumferential portions interconnected by a longitudinal portion receives the housing such that a protrusion on the housing is slidably received in the slot. Relative axial movement between the casing and the housing is prevented when the protrusion is in either one of the two circumferential portions of the slot in a first rotational position in the first backset position and in a second rotational position in the second backset position, and relative axial movement is allowed in a third rotational position to allow the protrusion on the housing to be movable along the longitudinal passage between the circumferential portions of the slot when transitioning between the first backset position and the second backset position.
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公开(公告)号：US09982455B2
公开(公告)日：2018-05-29
申请号：US13738547
申请日：2013-01-10
CPC分类号： E05B13/004 , E05B37/163 , E05B55/005 , E05C1/163 , Y10T292/1022
摘要： A door lock includes a latch assembly positioned at least partially within the door and movable between an engaged position in which the door is held in a closed position and a disengaged position in which the door is movable from a closed position to an open position. An outside spindle is rotatable about an axis and an inside spindle is rotatable about the axis to move the latch assembly between the engaged position and the disengaged position. A locking plate is movable along the axis between a locked position in which the outside spindle is fixed and an unlocked position in which the outside spindle and the inside spindle are each rotatable and a privacy lock actuator positioned on the inside of the door and movable in a direction substantially normal to the axis to move the locking plate between the locked position and the unlocked position.
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公开(公告)号：US20170275925A1
公开(公告)日：2017-09-28
申请号：US15466389
申请日：2017-03-22
CPC分类号： E05B13/004 , E05B55/005 , E05B63/0056 , E05B63/0065 , E05B63/0069 , E05C1/163
摘要： A lock for a door including a configurable lock function. The lock includes a removable and user accessible actuator which when removed from the lock disables a lock function, and when inserted into the lock enables the lock function. Removal of the actuator places the lock in a disabled condition in which the lock cannot be locked by other means. Insertion of the actuator into the lock places the lock in an enabled condition in which the lock is locked or unlocked by the position of the actuator. The lock is installed without the actuator when the lock is intended to be used only in a passage operation where the door provides access only, but does not restrict access. The lock is installed with the actuator when the lock is intended to be used in a privacy operation where the lock is intended to restrict access to an area.
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公开(公告)号：US09752359B2
公开(公告)日：2017-09-05
申请号：US14728287
申请日：2015-06-02
CPC分类号： E05C1/163 , E05B13/108 , E05B17/005 , Y10T292/93
摘要： An exemplary locking system includes an outer actuator, an outer spindle coupled to the outer actuator, a center spindle coupled to a latch assembly, and a lock control assembly selectively coupling the outer spindle and the center spindle. The lock control assembly is operable in a locked state wherein rotation of the manual actuator is prevented, and an unlocked state wherein the manual actuator is operable to rotate the center spindle. The lock control assembly is configured to transition from the locked state to the unlocked state in response to rotation of the center spindle, for example by an inner actuator.
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7.发明申请PUSH, PULL AND ROTATE DEADBOLT AND PASSAGE SET AND HELICAL GEAR MECHANISM THEREIN 审中-公开推，拉和旋转脱扣器和通风机组及其齿轮传动机构公开(公告)号：US20170074010A1
公开(公告)日：2017-03-16
申请号：US15267038
申请日：2016-09-15
发明人： James OLSON
CPC分类号： E05C1/12 , E05B1/0053 , E05B3/02 , E05B15/0205 , E05B55/005 , E05C1/14 , E05C1/163
摘要： A helical gear actuator for use with a passage set or deadbolt set is provided. The helical gear actuator comprises a shaft including an at least one helical groove, a plunger and a receiver including two tracks, the receiver shaped to rotatably accept the shaft, the groove shaped to slidably accept the two tracks, such that in use, urging the shaft into the receiver effects rotation of the receiver relative to the shaft. Also provided are the passage set and the deadbolt.
摘要翻译： 提供了一种用于通道组或螺栓组的螺旋齿轮致动器。 螺旋齿轮致动器包括轴，该轴包括至少一个螺旋槽，柱塞和包括两个轨道的接收器，该接收器被成形为可旋转地接收该轴，该槽被成形为可滑动地接受两个轨道，使得在使用中， 轴接收器影响接收器相对于轴的转动。 还提供了通道和死栓。
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公开(公告)号：US09528300B2
公开(公告)日：2016-12-27
申请号：US13420526
申请日：2012-03-14
申请人： Charles W. Moon , Michael J. Wright
发明人： Charles W. Moon , Michael J. Wright
CPC分类号： E05B55/005 , E05C1/163 , Y10T70/70 , Y10T70/7486 , Y10T70/8514
摘要： A cylindrical lockset comprises a multiple-compartment lock cage subassembly. A retractor is housed within a middle lock cage compartment. Spindle return torsion springs, for biasing corresponding handle-carrying spindles to their default positions, are housed within axially adjacent lock cage compartments. A torque plate transfers torque from the lock cage subassembly to relatively radially distal trim posts. A knob catch assembly seated in each handle-carrying spindle comprises a generally elliptically-shaped wrap around catch spring and a knob catch backup washer to resist axial loads produced by efforts to pull a handle off of the spindle. A key spindle provides a dog travel window defined by a closed, continuous edge of the key spindle, which window is positioned opposite of an axially-extending seam of the key spindle.
摘要翻译： 圆柱形锁具包括多隔间锁定框架子组件。 卷收器容纳在中间锁箱室内。 用于将相应的把手主轴偏置到其默认位置的主轴复位扭力弹簧容纳在轴向相邻的锁定车厢内。 扭矩板将扭矩从锁定箱子组件转移到相对径向的远侧装饰柱。 安置在每个手柄主轴中的旋钮卡扣组件包括围绕卡环弹簧的大致椭圆形包裹物，以及用于抵抗通过将手柄拉离主轴的努力产生的轴向载荷的旋钮卡扣支撑垫圈。 钥匙主轴提供由密钥主轴闭合的连续边缘限定的狗旅行窗口，该窗口与主轴的轴向延伸的接缝相对。
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公开(公告)号：US20150300048A1
公开(公告)日：2015-10-22
申请号：US14687703
申请日：2015-04-15
发明人： Tony Yen , Po-Yang Chen , Wei-Liang Chiang , Song-Gen Shyu , Rong-Faa Wu , Kun-Chen Lee
CPC分类号： E05B47/0012 , E05B47/068 , E05C1/163
摘要： A transmission device of an electronic lock, disposed in a lock body, each of both sides of the lock body is provided with a rose assembly, connected respectively to a handle, to drive a driving seat to bring a latch bolt of a latch unit into action. The transmission device is controlled electronically, comprising: a positioning element, a motor, an elastic element, a rod, a clutch element, and a spring. The clutch element is slideable in the spindle, to move between a first position where the clutch element engages with the spindle and a second position where the clutch element disengages from the spindle, such that when the clutch element engages with the spindle, the spindle drives the driving seat, to retract the latch bolt of the latch unit.
摘要翻译： 电锁的传动装置设置在锁体中，锁体的两侧各设置有分别连接到把手的玫瑰组件，以驱动驾驶座以将闩锁单元的闩锁螺栓 行动。 传动装置是电子控制的，包括：定位元件，马达，弹性元件，杆，离合器元件和弹簧。 离合器元件可以在主轴中滑动，以在离合器元件与主轴接合的第一位置和离合器元件与主轴脱离的第二位置之间移动，使得当离合器元件与主轴接合时，主轴驱动 驾驶座，以缩回闩锁单元的闩锁螺栓。
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公开(公告)号：US20150292241A1
公开(公告)日：2015-10-15
申请号：US14685852
申请日：2015-04-14
申请人： Qianyan Cheng
发明人： Qianyan Cheng
CPC分类号： E05B55/005 , E05B13/004 , E05C1/163
摘要： The modular door lock includes a tubular shell with a lock tongue at an open end and a turning wheel in the shell. The outer edge of the turning wheel extends out to a flange. A support frame lies between the turning wheel and the lock tongue and a drive is set in the frame. The lock tongue is permanently connected with a connection strap, which is drive-jointed with the turning wheel flange end via the drive. The door lock has a first state causing the lock tongue to draw back into the shell opening end through the drive and the connection strap, as well as a second state that causes the lock tongue to automatically reach outwards, the turning wheel to automatically rotate to the initial position, and the connection strap and drive mechanism to automatically return to their initial positions under the movement of the tongue.
摘要翻译： 模块化的门锁包括一个管状外壳，在开口端具有一个锁舌和一个转动轮。 转向轮的外边缘延伸到法兰。 支撑框架位于转向轮和锁舌之间，驱动器设置在框架中。 锁舌与连接带永久连接，连接带通过驱动器与转向轮法兰端驱动连接。 门锁具有第一状态，导致锁舌通过驱动器和连接带回到壳体开口端，以及导致锁舌自动向外移动的第二状态，转向轮自动旋转至 初始位置和连接带和驱动机构在舌头运动下自动返回到其初始位置。
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