公开(公告)号：US20230160241A1

公开(公告)日：2023-05-25

申请号：US17988119

申请日：2022-11-16

Applicant: Southco Manufacturing and Technology (Shenzhen) Co., Ltd.

Inventor： Jingyao Peng

IPC: E05C3/16 ,  E05C3/00 ,  E05C3/22

CPC classification number: E05C3/165 ,  E05C3/006 ,  E05C3/22

Abstract: A latch for releasably locking a first object to a second object is disclosed. The latch includes: a housing, fixed to the first object; a locking member, accommodated in the housing and pivotable between a locked position and an unlocked position in respect to the housing along a lateral axis, when the locking member is located in the locked position, its locking portions are capable of extending from the housing, and when the locking member is in the unlocked position, its locking portions retract into the housing; an operating member, at least partially accommodated in the housing, the operating member is capable of performing a longitudinal movement between a first position and a second position in respect to the housing, and a direction of the longitudinal movement is substantially perpendicular to the lateral axis; wherein the operating member is coupled with the locking member, such that a movement of the operating member is capable of being converted into a pivoting movement of the locking member, when the operating member moves longitudinally forward from the first position to the second position, the locking member is pivoted from the locked position to the unlocked position. A locking structure is also disclosed.

公开(公告)号：US20230151645A1

公开(公告)日：2023-05-18

申请号：US18155449

申请日：2023-01-17

Applicant: Hanchett Entry Systems, Inc.

Inventor： John Brennan ,  Larry Gene Corwin, JR.

IPC: E05B65/10 ,  E05C3/22 ,  E05B47/02 ,  E05B63/00

CPC classification number: E05B65/1046 ,  E05B47/02 ,  E05B63/0056 ,  E05B65/1006 ,  E05B65/1053 ,  E05C3/22 ,  E05B15/10

Abstract: A door latch system comprises an interchangeable latch assembly for securing a door to a door frame. The interchangeable latch assembly comprises a head and a latch mounted to the head. The latch is moveable between latched and unlatched positions. A driven member is operatively connected to the latch, the driven member moveable to latch or unlatch the latch. The door latch system further comprises a universal actuating assembly removably couple-able to the interchangeable latch assembly. The universal actuating assembly comprises a mounting bracket and a driving member releasably coupled to the driven member. Actuation of the universal actuating assembly translates the driving member and the driven member, moving the latch to the unlatched position. A first interchangeable latch assembly may be swapped with a second interchangeable latch assembly without requiring modification of the universal actuating assembly.

公开(公告)号：US20140138963A1

公开(公告)日：2014-05-22

申请号：US14094935

申请日：2013-12-03

Applicant: Eric Francis Calamia, III

Inventor： Eric Francis Calamia, III

IPC: E05C3/22

CPC classification number: E05C3/22 ,  E05B53/003 ,  E05B65/0007 ,  E05C3/24 ,  Y10T292/1057 ,  Y10T292/1069 ,  Y10T292/57 ,  Y10T292/702

Abstract: One embodiment of an improved gate latch pull cable of the type be made of metal for durability and having a one clevis dip secured to one end for easy attachment to a gate latch, and a pull loop secured with a cable sleeve on the other end for securely grasping the cable. The clevis clip incorporates an integral clevis pin eliminating loose parts, and a fillet transition to the cable to prevent it from catching on edges. Surrounding the cable is a tapered return-spring which assists in gate latch closure, and a spring cup which fits in a gate post hole for centering the large diameter of the spring over the hole. The small diameter of the spring is proximal to the clevis clip, and lightly pushes against a gate latch cam. The tapered spring cons fit inside each other when compressed allowing the gate latch to fully open.

Abstract translation: 这种类型的改进的闸闩拉电缆的一个实施例由用于耐久性的金属制成，并且具有固定到一端的一个U形夹，以便于附接到闸门闩，以及在另一端用电缆套固定的拉环 牢牢抓住电缆。 夹子夹具有一个完整的U形夹销，消除了松动的零件，并且一个圆角过渡到电缆，以防止其卡在边缘上。 围绕电缆的是锥形复位弹簧，其有助于闸门闩闭合，以及弹簧杯，其配合在门柱孔中，用于使弹簧的大直径居中。 弹簧的小直径靠近U形夹，并轻轻推动门闩闩凸轮。 当压缩时，锥形弹簧相互适配，使门闩完全打开。

公开(公告)号：US20180163433A1

公开(公告)日：2018-06-14

申请号：US15837354

申请日：2017-12-11

Applicant: EBE Elektro-Bau-Elemente GmbH

Inventor： Nikolaus SCHMIDT ,  Vadim Navalov ,  Marc Guthoerl

IPC: E05B63/22 ,  E05B47/00 ,  E05C3/12 ,  A47L15/42

CPC classification number: E05B63/22 ,  A47L15/4259 ,  E05B15/04 ,  E05B17/0025 ,  E05B17/0029 ,  E05B17/0037 ,  E05B47/0004 ,  E05B53/006 ,  E05C3/12 ,  E05C3/22 ,  E05C19/02 ,  E05C2005/005 ,  E05Y2900/304

Abstract: In order to lock the door proceeding from the open position, a locking bar is brought into the locked position under tension of a spring element, in which locked position a closing force acting on the locking bar is determined by the spring element, and, in order to unlock the door, the locking bar is brought out of the locked position into an unlocked position with the aid of an actuating force that is not applied by the spring element, and, after the striker has moved out of the locked position, the locking bar moves into the open position by means of the force of the spring element.

公开(公告)号：US09938754B2

公开(公告)日：2018-04-10

申请号：US14871612

申请日：2015-09-30

Applicant: Brose Schliesssysteme GmbH & Co. KG

Inventor： David Rosales ,  Michael Wittelsbuerger ,  Stepan Hanke

IPC: F16C1/22 ,  E05B79/20 ,  E05B53/00 ,  E05C3/16 ,  E05C3/22

CPC classification number: E05B79/20 ,  E05B53/005 ,  E05C3/16 ,  E05C3/22 ,  F16C1/223

Abstract: A Bowden cable arrangement is provided for a motor vehicle door lock arrangement, wherein the Bowden cable arrangement has a cable strand and a cable conduit, and wherein an adjustment device is provided with a first coupling element and a second coupling element within the chain of operating forces of the cable strand and with a coupling mechanism. In some embodiments the coupling elements may be coupled to each other by the coupling mechanism in different coupling positions relative to each other in order to adjust the length of the cable strand.

公开(公告)号：US09187935B2

公开(公告)日：2015-11-17

申请号：US13341021

申请日：2011-12-30

Applicant: Ian J. Dow

Inventor： Ian J. Dow

IPC: E05C3/16 ,  E05B81/14 ,  E05B15/04

CPC classification number: E05C3/22 ,  E05B81/15 ,  E05B2015/0493 ,  Y10T292/1059

Abstract: A latch having a fork bolt and a detent lever is provided. The detent lever moves between an engaged position, wherein the detent lever engages the fork bolt and a disengaged position wherein the detent lever is disengaged from the fork bolt. A first spring acts on the detent lever, the first spring has a first biasing position wherein the detent lever is biased into the engaged position and has a second biasing position wherein the detent lever is biased into the disengaged position. The first spring moves between the first biasing position and the second biasing position during unlatching of the latch and the first spring is in the first biasing position during latching of the latch.

Abstract translation: 提供具有叉形螺栓和止动杆的闩锁。 止动杆在接合位置之间移动，其中止动杆接合叉形螺栓和脱离位置，其中止动杆与叉形螺栓脱离。 第一弹簧作用在止动杆上，第一弹簧具有第一偏压位置，其中止动杆被偏压到接合位置，并具有第二偏压位置，其中止动杆被偏压到分离位置。 第一弹簧在闩锁的解锁期间在第一偏置位置和第二偏置位置之间移动，并且在锁闩期间第一弹簧处于第一偏置位置。

公开(公告)号：US20130099511A1

公开(公告)日：2013-04-25

申请号：US13341021

申请日：2011-12-30

Applicant: Ian J. Dow

Inventor： Ian J. Dow

IPC: E05C3/22

CPC classification number: E05C3/22 ,  E05B81/15 ,  E05B2015/0493 ,  Y10T292/1059

Abstract: A latch having a fork bolt and a detent lever is provided. The detent lever moves between an engaged position, wherein the detent lever engages the fork bolt and a disengaged position wherein the detent lever is disengaged from the fork bolt. A first spring acts on the detent lever, the first spring has a first biasing position wherein the detent lever is biased into the engaged position and has a second biasing position wherein the detent lever is biased into the disengaged position. The first spring moves between the first biasing position and the second biasing position during unlatching of the latch and the first spring is in the first biasing position during latching of the latch.

Abstract translation: 提供具有叉形螺栓和止动杆的闩锁。 止动杆在接合位置之间移动，其中止动杆接合叉形螺栓和脱离位置，其中止动杆与叉形螺栓脱离。 第一弹簧作用在止动杆上，第一弹簧具有第一偏压位置，其中止动杆被偏压到接合位置，并具有第二偏压位置，其中止动杆被偏压到分离位置。 第一弹簧在闩锁的解锁期间在第一偏置位置和第二偏置位置之间移动，并且在锁闩期间第一弹簧处于第一偏置位置。

公开(公告)号：US11781346B2

公开(公告)日：2023-10-10

申请号：US17514359

申请日：2021-10-29

Applicant: ZIGBANG CO., LTD.

Inventor： Chul Ho Maeng

IPC: E05B55/12 ,  E05C1/08 ,  E05B15/04 ,  E05C3/22

CPC classification number: E05B55/12 ,  E05B15/04 ,  E05C1/08 ,  E05C3/22 ,  E05B2015/0413 ,  E05B2015/0455

Abstract: A latch structure according to an embodiment includes a body, a locking body, a latch head, a plunger, and a latch stopper. The body is disposed inside a door. The locking body moves in response to an external operation. The latch head protrudes from the body to maintain the door in a closed position, and rotates when the locking body is spaced apart at least a predetermined distance. The plunger retracts into the body to prevent the latch head from rotating while the door is being closed. The latch stopper prevents the protruding latch head from retracting into the body when the plunger is maintained within the body.

公开(公告)号：US09784022B2

公开(公告)日：2017-10-10

申请号：US14938570

申请日：2015-11-11

Applicant: Ian J. Dow

Inventor： Ian J. Dow

IPC: E05C3/16 ,  E05C3/22 ,  E05B81/14 ,  E05B15/04

CPC classification number: E05C3/22 ,  E05B81/15 ,  E05B2015/0493 ,  Y10T292/1059

Abstract: A latch having a fork bolt and a detent lever is provided. The detent lever moves between an engaged position, wherein the detent lever engages the fork bolt and a disengaged position wherein the detent lever is disengaged from the fork bolt. A first spring acts on the detent lever, the first spring has a first biasing position wherein the detent lever is biased into the engaged position and has a second biasing position wherein the detent lever is biased into the disengaged position. The first spring moves between the first biasing position and the second biasing position during unlatching of the latch and the first spring is in the first biasing position during latching of the latch.

公开(公告)号：US20160319576A1

公开(公告)日：2016-11-03

申请号：US15107799

申请日：2014-09-18

Applicant: MITSUI KINZOKU ACT CORPORATION

Inventor： Tomoharu NAGAOKA ,  Hideaki NOZAWA ,  Ryoji SHIMURA

IPC: E05C3/14 ,  B60J5/00 ,  E05C3/30 ,  E05C3/12 ,  E05C3/22

CPC classification number: E05C3/14 ,  B60J5/00 ,  E05B79/04 ,  E05B79/08 ,  E05B85/02 ,  E05B85/243 ,  E05C3/12 ,  E05C3/22 ,  E05C3/30

Abstract: A vehicle door latch device has latch shaft and a back plate. The back plate has a rear-side second shaft hole forming portion that forms a rear-side second shaft hole, into which a second shaft portion, which is formed at another end portion of a pawl, is inserted rotatably, and a threaded hole forming portion, which is disposed near the rear side second shaft hole forming portion, and which forms a single threaded hole into which a single bolt is screwed. The back plate is shaped so as not to extend to portions corresponding to positions of other bolts.

Abstract translation: 车门闩装置具有闩锁轴和背板。 背板具有后侧的第二轴孔形成部，其形成后侧的第二轴孔，形成在棘爪的另一端部的第二轴部可旋转地插入到该后侧的第二轴孔中，并且形成有螺纹孔 该部分设置在后侧第二轴孔形成部分附近，并且形成单个螺栓拧入的单个螺纹孔。 后板成形为不延伸到对应于其他螺栓位置的部分。