公开(公告)号：US11788350B2

公开(公告)日：2023-10-17

申请号：US17019178

申请日：2020-09-11

Applicant: Regalo International, LLC

Inventor： Mark A. Flannery ,  Gary T. Schultze ,  Nicholas E. Beattie ,  Timothy C. Daggy

IPC: E06B11/02 ,  E06B9/04 ,  E05B65/00 ,  E06B3/36 ,  E06B9/00 ,  E05B17/20 ,  E05C1/04 ,  E05B15/10

CPC classification number: E06B11/02 ,  E05B65/0014 ,  E06B3/36 ,  E06B9/04 ,  E06B11/026 ,  E05B15/101 ,  E05B17/2019 ,  E05B65/0007 ,  E05C1/04 ,  E06B2009/002

Abstract: The present gate handle includes a push button that is pushed before the gate handle is slid from a closed position to an open position on top of a support member. The support member includes a resilient button that extends into the gate handle and is pushable out of the gate handle by the push button. The support member further includes side slots that are engaged by side slides extending from the handle.

公开(公告)号：US20180305960A1

公开(公告)日：2018-10-25

申请号：US16022926

申请日：2018-06-29

Applicant: Cavity Sliders Limited

Inventor： Phillip Richard Kenny ,  Adam Mark Waterman

IPC: E05C19/16 ,  E05C7/04 ,  E05B63/06 ,  E05B15/02 ,  E05B15/00 ,  E05B65/08

CPC classification number: E05C19/163 ,  E05B9/02 ,  E05B15/006 ,  E05B15/0205 ,  E05B15/101 ,  E05B17/2084 ,  E05B63/06 ,  E05B63/12 ,  E05B65/087 ,  E05B2015/023 ,  E05C7/045 ,  E05C19/168 ,  E05C2007/007

Abstract: A latch arrangement for a sliding wing has a latching member that is movable by magnetic force from first position in which it is at least partially retracted within a latch housing, to a second position in which it extends at least partially out of the housing, to be received in a strike. The strike comprises a magnet or ferromagnetic arrangement to attract the latching member into a receiving and engaging formation of the strike when the sliding wing is located at or adjacent the strike.

公开(公告)号：US20180274264A1

公开(公告)日：2018-09-27

申请号：US15760903

申请日：2016-09-06

Applicant: ABLOY OY

Inventor： Juha Raatikainen

IPC: E05B15/10 ,  E05B15/04 ,  E05C1/12 ,  E05B55/00

CPC classification number: E05B15/101 ,  E05B15/04 ,  E05B53/00 ,  E05B55/00 ,  E05B65/1086 ,  E05B2015/0437 ,  E05C1/12

Abstract: The parts forming the force transmission connection from the spindle shaft of the handle of the lock body to the bolt include a spring, which is also arranged to transfer force. The spring is used to eliminate the protrusion of the bolt caused by tolerance variations, when the handle installed into the lock body is turned to its extreme position to open the door.

公开(公告)号：US10072442B2

公开(公告)日：2018-09-11

申请号：US14768464

申请日：2014-01-24

Applicant: D & D Group Pty Ltd

Inventor： Glenn Smith ,  James Novak

IPC: E05B65/00 ,  E05B41/00 ,  E05B63/00 ,  E05C1/04 ,  E05C19/16 ,  E05B15/02 ,  E05B15/10 ,  E05B17/04 ,  E05B15/00 ,  E05B27/00 ,  E05B55/00 ,  E05B61/00 ,  E05C1/08

CPC classification number: E05B65/0007 ,  E05B15/00 ,  E05B15/024 ,  E05B15/101 ,  E05B17/04 ,  E05B27/00 ,  E05B41/00 ,  E05B55/00 ,  E05B61/00 ,  E05B63/0052 ,  E05B63/0056 ,  E05B65/0014 ,  E05C1/04 ,  E05C1/08 ,  E05C19/163

Abstract: A latching assembly for a gate comprising: a latch operative to adopt a latched condition, the latch comprising one or more members coupled together, each latch member extending along a longitudinal axis; and a lock comprising a lock portion adjustable from a retracted to a projected configuration to bring the lock portion into engagement with the or at least one of the latch members in the projected configuration so as to lock the latch in its latched condition.

公开(公告)号：US09790708B2

公开(公告)日：2017-10-17

申请号：US12144164

申请日：2008-06-23

Applicant: Anthony John Clark ,  Neil Dunne

Inventor： Anthony John Clark ,  Neil Dunne

IPC: E05C17/56 ,  E05C19/16 ,  E05B13/10 ,  E05B15/10 ,  E05B63/20 ,  E05C1/06 ,  E05B15/00 ,  E05B47/00 ,  E05B53/00 ,  E05B65/00

CPC classification number: E05B13/101 ,  E05B15/0073 ,  E05B15/101 ,  E05B47/0012 ,  E05B53/003 ,  E05B63/20 ,  E05B65/0007 ,  E05B2047/0017 ,  E05C1/06 ,  E05C17/56 ,  E05C19/16 ,  E05C19/163 ,  Y10T292/11

Abstract: A magnetic self-latching device for a gate has a main body with handles on either side for operation or has an arrangement to be remotely actuated. A latching body has a high strength magnet usually provided at the bottom of a cavity which defines a latching shoulder. The latching body is adapted to be fixed to a gate post. The main body, with its housing, can be mounted on the gate frame and incorporates a latch pin which, in the door-closed position, is displaced by magnetic attraction to an extended latching position and against the biasing of a return spring. The gate cannot be opened until actuation of the mechanism occurs, for example by rotating a handle to retract the pin against the magnetic force; the gate can then be swung open. When the handle is released, the biasing spring retains the latch pin in a retracted position.

公开(公告)号：US20150108768A1

公开(公告)日：2015-04-23

申请号：US14059232

申请日：2013-10-21

Applicant: Tam Le

Inventor： Tam Le

IPC: E05C1/10 ,  A47K3/00 ,  E05C9/04

CPC classification number: A47K3/006 ,  E05B15/101 ,  E05B53/00 ,  E05B63/143 ,  E05C9/043 ,  E05C9/046 ,  Y10T292/0837

Abstract: A two point door latch device having a master latch assembly, an auxiliary latch assembly, a linkage operationally joining the master latch assembly and the auxiliary latch assembly, and a handle for operating the master latch assembly. Both the master latch assembly and the auxiliary latch assembly have bolts with beveled heads that extend from their respective housings or brackets when in a locked state, and both include springs which tend the bias the bolts to their unlocked states absent the handle being in the lock position. Furthermore, if the linkage becomes disconnected from the master latch assembly and/or the auxiliary latch assembly, or the linkage breaks, the springs will cause the bolts of the master latch assembly and the auxiliary latch assembly to be retracted to an opened state.

Abstract translation: 具有主闩锁组件，辅助闩锁组件，可操作地连接主闩锁组件和辅助闩锁组件的连杆以及用于操作主闩锁组件的手柄的两点门闩锁装置。 主闩锁组件和辅助闩锁组件都具有螺栓，其具有在处于锁定状态时从其相应的壳体或支架延伸的倾斜头部，并且两者都包括弹簧，这些弹簧倾向于将螺栓偏压到其解锁状态， 位置。 此外，如果联动装置与主闩锁组件和/或辅助闩锁组件或连接件断开，则弹簧将使主闩锁组件和辅助闩锁组件的螺栓缩回到打开状态。

公开(公告)号：US20140319850A1

公开(公告)日：2014-10-30

申请号：US14216027

申请日：2014-03-17

Applicant: Securitech Group, Inc.

Inventor： Mark J. BERGER ,  Jeffrey REGEN ,  Peter ZOLTAN

IPC: E05C1/08

CPC classification number: E05C19/163 ,  E05B15/101 ,  Y10T292/0999

Abstract: A latch lock system for a door that is mountable in a doorframe, the latch lock system including a main housing including a spindle and lever, a bolt having a nose part that is attractable to a magnet, the bolt being slidable in the main housing between extended and retracted positions, a spring biasing the bolt to its retracted position, a secondary housing including a strike plate in the doorframe, a magnet mounted in the secondary housing, the magnet having a magnetic force greater than the spring force which will pull the bolt to its extended position when the door is in its closed position and the bolt is aligned with the magnet.

Abstract translation: 一种用于可安装在门框中的门的闩锁系统，所述闩锁系统包括包括主轴和杠杆的主壳体，具有可吸引到磁体的鼻部的螺栓，所述螺栓可在主壳体中滑动， 延伸和缩回位置，将螺栓偏置到其缩回位置的弹簧，包括门框中的冲击板的辅助壳体，安装在次级壳体中的磁体，磁体具有大于弹簧力的磁力，弹簧力将拉动螺栓 当门处于其关闭位置并且螺栓与磁体对准时到达其延伸位置。

公开(公告)号：US20140265362A1

公开(公告)日：2014-09-18

申请号：US13804591

申请日：2013-03-14

Applicant: DOOR & WINDOW HARDWARE CO.

Inventor： Wei-Hung CHANG ,  Chih-Lun Hsieh

IPC: E05C1/16

CPC classification number: E05C1/16 ,  E05B15/101 ,  E05B17/0045 ,  E05C19/163 ,  Y10T292/0997

Abstract: A magnetic locking apparatus has a body and an engaging mount. The body has a casing, a bolt and a driving device. The bolt is retractably mounted in the casing and has a connecting section, an engaging section and at least one magnetic element. The driving device is mounted in the casing and has a handle mount. The engaging mount faces the casing and the bolt and has a locking hole and at least one magnetic element mounted at two sides of the locking hole to attract the at least one magnetic element of the bolt.

Abstract translation: 磁性锁定装置具有本体和接合座。 本体具有外壳，螺栓和驱动装置。 螺栓可伸缩地安装在壳体中，并且具有连接部分，接合部分和至少一个磁性元件。 驱动装置安装在壳体中并具有手柄座。 接合装置面向壳体和螺栓，并且具有锁定孔和安装在锁定孔的两侧的至少一个磁性元件，以吸引螺栓的至少一个磁性元件。

公开(公告)号：US20120205921A1

公开(公告)日：2012-08-16

申请号：US13399563

申请日：2012-02-17

Applicant: Justin Luke Manny ,  Carlos Alfred Freund ,  Michael John Watmough

Inventor： Justin Luke Manny ,  Carlos Alfred Freund ,  Michael John Watmough

IPC: E05B65/08 ,  E05C1/12

CPC classification number: F15B15/103 ,  E05B15/101 ,  E05B51/02 ,  E05B63/246 ,  E05B65/1033 ,  Y10T292/0899 ,  Y10T292/097 ,  Y10T292/1014 ,  Y10T292/1021

Abstract: A barrier release mechanism for a construction including a barrier and frame has a latch biased towards an unlatching position. An actuation device adjacent the construction is movable, under pressure from a fluid pressure source, into an engaged position in abutment with the latch to urge the latch against the bias to cause constraining of the barrier. Reduction of the pressure allows the actuation device to move to a disengaged position wherein the bias moves the latch to the unlatching position in which the barrier is not constrained.

Abstract translation: 用于包括障碍物和框架的结构的屏障释放机构具有偏向解锁位置的闩锁。 邻近结构的致动装置可在压力下从流体压力源移动到与闩锁邻接的接合位置，以推动闩锁抵抗偏压以引起屏障的约束。 降低压力允许致动装置移动到脱离位置，其中偏压将闩锁移动到不限制阻挡层的解锁位置。

公开(公告)号：US20110193354A1

公开(公告)日：2011-08-11

申请号：US12658534

申请日：2010-02-08

Applicant: Carl Simmonds

Inventor： Carl Simmonds

IPC: E05C19/16 ,  E05B15/02 ,  F16M13/02

CPC classification number: E05B65/0014 ,  E05B13/002 ,  E05B15/025 ,  E05B15/101 ,  E05B53/00 ,  E05B65/0007 ,  E05C1/04 ,  E05C19/163 ,  Y10T292/11 ,  Y10T292/705

Abstract: A magnetic gate latch device to secure a gate in a locked position to a fence or other barrier to close or block a portal formed therein comprising a latch assembly including a lower latch pin coupled to an upper latch pin actuator by an intermediate interconnecting element mounted to the fence or other barrier adjacent the portal wherein the lower latch pin is normally biased in upper or unlocked position and a keeper assembly including a keeper base affixed to the gate and a keeper arm extending outwardly therefrom having a latch pin recess formed therein with a latch pin positioner comprising a vertically disposed magnet disposed adjacent the latch pin recess such that when the gate is closed the vertically disposed magnet of the latch pin positioner moves the lower latch pin, intermediate interconnecting element and upper latch pin from the normally biased upper or unlocked position to a lower or locked position drawing the latch pin into the latch pin recess against the force of the bias and when as the upper latch pin actuator is moved upwardly the intermediate interconnecting element and the lower latch pin are moved upwardly withdrawing the lower latch pin from the latch pin recess to permit the gate to be opened as the bias maintains the lower latch pin in upper or unlocked position.

Abstract translation: 一种磁性闸板装置，用于将门锁定在锁定位置，以将栅栏固定到挡板或其他屏障上，以闭合或阻挡形成在其中的入口，其中包括闩锁组件，所述闩锁组件包括通过中间互连元件连接到上部闩锁销致动器的下部闩锁销， 邻近入口的围栏或其他障碍物，其中下部闩锁销通常被偏置在上部或解锁位置，并且保持器组件包括固定到门的保持器基座和从其向外延伸的保持器臂，具有形成在其中的闩锁销凹部， 针定位器包括垂直设置的磁体，其设置成邻近闩锁销凹部，使得当门关闭时，闩锁销定位器的垂直设置的磁体将下闩锁销，中间互连元件和上闩锁销从正常偏置的上或解锁位置 到下部或锁定位置，克服T的力将闩锁销拉入闩锁销凹槽中 他偏偏，当上部的闩锁销致动器向上移动时，中间互连元件和下部闩锁销向上移动，将下部闩锁销从闩锁销凹槽中移出，以允许门打开，因为偏压保持下部闩锁销 在上部或解锁位置。