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公开(公告)号：US11946285B2
公开(公告)日：2024-04-02
申请号：US17572449
申请日：2022-01-10
发明人： Oscar Romero
CPC分类号： E05B17/2007 , E05B17/2038 , E05B55/00 , E05B63/22 , E05C5/00
摘要： A latch assembly is provided where the latch is moveable to open and close a door by operation of a dead lock assembly that blocks or unblocks movement of a bolt. In a blocked state, a blocking cartridge of the dead lock assembly is prevented from inward movement, blocking inward movement of the bolt. Turning a door knob or door handle causes a spindle extending through the dead lock assembly to move locking bars of the dead locking assembly, the locking bars moving further apart to permit the blocking cartridge to slide there between and move inwardly into the latch housing. The bolt can now move inward by force of the doorjamb upon the bolt in order to clear the doorjamb when opening and closing the door.
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公开(公告)号：US20180328076A1
公开(公告)日：2018-11-15
申请号：US15973746
申请日：2018-05-08
发明人： Oscar Romero
CPC分类号： E05B17/2007 , E05B63/22 , E05C5/00
摘要： A latch assembly is provided where the latch is moveable to open and close a door by operation of a dead lock assembly that blocks or unblocks movement of a bolt. In a blocked state, a blocking cartridge of the dead lock assembly is prevented from inward movement, blocking inward movement of the bolt. Turning a door knob or door handle causes a spindle extending through the dead lock assembly to move locking bars of the dead locking assembly, the locking bars moving further apart to permit the blocking cartridge to slide there between and move inwardly into the latch housing. The bolt can now move inward by force of the door jamb upon the bolt in order to clear the door jamb when opening and closing the door.
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公开(公告)号：US09982457B2
公开(公告)日：2018-05-29
申请号：US15076669
申请日：2016-03-22
申请人： Te-Yu Chen
发明人： Te-Yu Chen
CPC分类号： E05B17/22 , E05B15/008 , E05B17/2003 , E05B17/2007 , E05B17/2038 , E05B59/00 , E05B63/00 , E05B63/0065 , E05C1/08 , E05C9/00 , E05Y2900/132
摘要： The anti-theft device is configured in a door lock, and contains a first blocking piece, a second blocking device, a positioning piece, and a lever. The first blocking piece contains a first section and a second section bended and extended perpendicularly from the first section. The first section has a first through hole and a second through hole. The lever is engaged by a lock heart of the door lock. When the door lock is locked, the lock heart is turned to engage the lever so that the lever drives the first blocking piece downward by its first through hole. The second section of the first blocking piece as such blocks a lock tongue of the door lock so that the door lock cannot be opened without using key.
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公开(公告)号：US20110179720A1
公开(公告)日：2011-07-28
申请号：US12694684
申请日：2010-01-27
申请人： SJIRK W. ZIJLSTRA
发明人： SJIRK W. ZIJLSTRA
CPC分类号： E05C1/10 , E05B17/2007 , Y10T292/0863 , Y10T292/0864 , Y10T292/0867 , Y10T292/0869 , Y10T292/0886 , Y10T292/0887 , Y10T292/0893 , Y10T292/1001 , Y10T292/1028
摘要： A cane bolt is spring biased up to allow a movable barrier with which the cane bolt is engaged to move. The cane bolt can be pushed down into a strike hole to prevent movement of the barrier. To hold the cane bolt down, a pin on the cane bolt abuts a slotted stop on the barrier. To raise the cane bolt, the cane bolt is simply rotated so that the pin aligns with and thus passes through the slot, allowing the spring to urge the cane bolt up.
摘要翻译： 一个手杖螺栓被弹簧向上偏压，以允许一个可移动的挡板，杖螺栓通过该挡板移动。 手杖螺栓可以向下推入打孔，以防止障碍物移动。 要将手杖螺栓向下压，手杖螺栓上的一个销钉与屏障上的一个开槽的挡块相连。 为了提高手杖螺栓，甘蔗螺栓简单地旋转，使得销与槽对准并因此通过槽，从而允许弹簧将甘蔗螺栓向上推动。
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公开(公告)号：US20090217718A1
公开(公告)日：2009-09-03
申请号：US12321126
申请日：2009-01-15
申请人： James David Porter
发明人： James David Porter
IPC分类号： E05B43/00
CPC分类号： E05B47/0603 , E05B17/2007 , E05B47/0002 , E05B47/0004 , E05B77/44 , E05B83/12 , E05B2047/0094 , E05B2047/0096 , E05C7/04 , E05C9/041 , E05C9/046 , E05C9/048 , E05C9/06 , E05C9/12 , E05C19/186 , G07C9/00309 , G07C9/0069 , Y10T70/7028 , Y10T292/57
摘要： An apparatus and method for securing a trailer door is provided, the apparatus and process includes a locking apparatus having a housing containing an electronic lock responsive to a signal from a remote wireless device such as a cell phone. A pair of opposingly spaced securement members are used to attach the locking apparatus to vertical support members on the exterior of a cargo door. One of the securement members is responsive to the electronic locking mechanism to engage the support member thereby preventing opening of the trailer door.
摘要翻译： 提供了一种用于固定拖车门的装置和方法，该装置和方法包括锁定装置，其具有响应于来自诸如手机的远程无线装置的信号的包含电子锁的壳体。 一对相对分开的固定构件用于将锁定装置附接到货门外部的垂直支撑构件。 固定构件中的一个响应于电子锁定机构以接合支撑构件，从而防止拖车门的打开。
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公开(公告)号：US11702864B2
公开(公告)日：2023-07-18
申请号：US16299664
申请日：2019-03-12
发明人： Simon Berger , Krzysztof Marciniec
CPC分类号： E05B63/20 , E05B17/2007 , E05B17/2053 , E05B55/12 , E05B59/00 , E05B63/0056 , E05B2063/207 , E05Y2900/132
摘要： A lock assembly for a door includes a lock body having a housing with at least one deadbolt supported in the housing for movement between a retracted position and an extended position and biased toward the extended position by a spring, and a trigger mechanism mounted on the door separate from the lock body for engagement with a door jamb upon closure of the door, said trigger mechanism being adapted to hold the at least one deadbolt in the retracted position when the door is open in opposition to a spring bias, and to permit movement of the at least one deadbolt to the extended position upon engagement of the trigger mechanism with the door jamb.
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公开(公告)号：US20190234108A1
公开(公告)日：2019-08-01
申请号：US16145228
申请日：2018-09-28
发明人： Weixuan LI
CPC分类号： E05B13/105 , E05B15/0033 , E05B17/2007
摘要： A door lock including: an outer handle assembly; an inner handle assembly; a clutch disposed between the outer handle assembly and the inner handle assembly; and a safety mechanism disposed on the clutch. The inner handle assembly includes an inner baffle, an inner shielding cover, a hollow cylindrical passage, a transmission rack, and an inner handle. The clutch includes a transmission square tube and a sub-clutch part connected to the transmission square tube. The safety mechanism includes a brake bar and a driving unit which are disposed in the transmission square tube. The hollow cylindrical passage includes a side wall and a plurality of axial guide grooves disposed on the side wall. The driving unit includes a sleeve tube and an actuator disposed in the sleeve tube. The actuator includes a sliding positioning tongue disposed on the circumferential surface of the actuator.
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公开(公告)号：US09988830B2
公开(公告)日：2018-06-05
申请号：US15059363
申请日：2016-03-03
申请人： DAN RAZ LTD.
发明人： Amir Raz
CPC分类号： E05C1/12 , E05B15/00 , E05B17/2007 , E05B17/2053 , E05B17/2057 , E05B63/0052 , E05B63/244 , E05B65/06 , E05B65/08 , E05B65/0835 , E05B65/1046 , E05B65/1066 , E05C3/16
摘要： A latch arrangement for fastening a panel of a door or a window to a frame element is provided. The latch arrangement includes a locking element mounted on the frame element and displaceable between a locked position in which the locking element can be engaged with a depression formed on the panel locking thereby the panel to the frame element, and an unlocked position in which the locking element can be disengaged from the depression on the panel unlocking thereby the panel from the frame element; an actuating mechanism including a manually operable handle, the actuating mechanism being mounted on the panel and being configured to selectively engage the locking element and to displace the locking element away from the depression to the unlocked position.
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公开(公告)号：US20170275920A1
公开(公告)日：2017-09-28
申请号：US15076669
申请日：2016-03-22
申请人： Te-Yu Chen
发明人： Te-Yu Chen
CPC分类号： E05B17/22 , E05B15/008 , E05B17/2003 , E05B17/2007 , E05B17/2038 , E05B59/00 , E05B63/00 , E05B63/0065 , E05C1/08 , E05C9/00 , E05Y2900/132
摘要： The anti-theft device is configured in a door lock, and contains a first blocking piece, a second blocking device, a positioning piece, and a lever. The first blocking piece contains a first section and a second section bended and extended perpendicularly from the first section. The first section has a first through hole and a second through hole. The lever is engaged by a lock heart of the door lock. When the door lock is locked, the lock heart is turned to engage the lever so that the lever drives the first blocking piece downward by its first through hole. The second section of the first blocking piece as such blocks a lock tongue of the door lock so that the door lock cannot be opened without using key.
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公开(公告)号：US20170254119A1
公开(公告)日：2017-09-07
申请号：US15059373
申请日：2016-03-03
申请人： DAN RAZ LTD.
发明人： Amir RAZ
CPC分类号： E05B63/0052 , E05B17/2007 , E05B17/2053 , E05B17/2057 , E05B63/24 , E05B65/06 , E05B65/0835 , E05B65/1066 , E05C3/16 , E05C19/002
摘要： A latch arrangement for fastening a panel of a door or a window to a frame element, the panel including a depression is provided. The latch arrangement includes a locking element pivotally mounted on the frame element and displaceable between a locked position in which the locking element is engaged with the depression of the panel locking thereby the panel to the frame element, and an unlocked position in which the locking element is disengaged from the depression of the panel unlocking thereby the panel from the frame element, a stop latch selectively deployable to secure the locking element in the locked position, precluding thereby displacement of the locking element to the unlocked position; and an actuating mechanism configured to selectively pivot the locking element away from the depression to the unlocked position.
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