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1. 发明申请

WO0125574A3 EXIT DOOR LATCH ASSEMBLY 审中-公开
标题翻译：离开门锁组件
公开(公告)号：WO0125574A3
公开(公告)日：2002-01-10
申请号：PCT/US0027297
申请日：2000-10-04
申请人： HARROW PRODUCTS INC
发明人： FROLOV GEORGE
IPC分类号： E05B63/24 , E05B65/10
CPC分类号： E05B63/244 , E05B65/1053 , Y10T70/5159 , Y10T292/0908 , Y10T292/696
摘要： A latch assembly (10) comprising a latch frame (24) mounted to a door (12). A latch bolt (40) is mounted to the latch frame (24) for pivotal movement between a biased position extended position and a retracted position. The latch bolt (40) includes a tip portion (48) with opposing planar locking (50) and shaped engagement (50) surfaces. A link is pivotally mounted to the frame (24) for movement between a biased blocking position and a release position. In the blocking position the link prevents movement of the latch bolt (40) from the extended position. A push bar (102) pivots the link to the release position in response to an applied force. A frame bolt (82) is mounted to a door frame (14) for linear displacement between a position projecting from the door frame (14) and a position displaced toward the door frame (14). The frame bolt (82) includes opposing engagement (86) and planar locking (84) surfaces. When the door is closed the planar locking surfaces (50, 84) are in opposing surface-to-surface contact securing the door (12) to the frame (14).
摘要翻译：一种闩锁组件（10），包括安装到门（12）的闩锁框架（24）。闩锁螺栓（40）安装到闩锁框架（24），用于在偏置位置延伸位置和缩回位置之间枢转运动。闩锁螺栓（40）包括具有相对的平面锁定（50）和成形接合（50）表面的末端部分（48）。连杆被枢转地安装到框架（24）上，用于在偏置的阻挡位置和释放位置之间移动。在阻挡位置，连杆防止闩锁螺栓（40）从延伸位置移动。推杆（102）响应于所施加的力而将连杆枢转到释放位置。框架螺栓（82）安装到门框（14）上，用于在从门框（14）伸出的位置与向门框（14）移动的位置之间进行线性位移。框架螺栓（82）包括相对的接合（86）和平面锁定（84）表面。当门关闭时，平面锁定表面（50,84）处于相对的面对面接触处，将门（12）固定在框架（14）上。

2. 发明申请

WO9963188A2 TRIGGER SYSTEM FOR ELECTROMAGNETIC LOCK 审中-公开
标题翻译：电磁锁触发系统
公开(公告)号：WO9963188A2
公开(公告)日：1999-12-09
申请号：PCT/US9912254
申请日：1999-06-01
申请人： HARROW PRODUCTS INC
发明人： FROLOV GEORGE
IPC分类号： E05B17/22 , E05B45/06 , E05C19/16 , E05C
CPC分类号： E05C19/166 , E05B17/22 , Y10T292/1021 , Y10T292/11
摘要： An electromagnetic lock assembly employs a switch which detects an attempt to open the door. The armature is biased toward the door by a spring acting between a mounting bolt for the armature. An actuator protrudes from the electromagnet bonding face and engages against the cap of the mounting bolt. A switch may thus be actuated while the electromagnetic bonding between the armature and the electromagnet is maintained.
摘要翻译：电磁锁组件采用检测打开门的尝试的开关。电枢通过作用在用于电枢的安装螺栓之间的弹簧朝向门偏压。致动器从电磁接合面突出并与安装螺栓的盖接合。因此可以在保持电枢和电磁体之间的电磁接合的同时致动开关。

3. 发明申请

WO1997010403A1 IMPROVED ELECTROMAGNETIC SHEAR LOCK 审中-公开
标题翻译：改进电磁剪刀
公开(公告)号：WO1997010403A1
公开(公告)日：1997-03-20
申请号：PCT/US1996014453
申请日：1996-09-09
申请人： HARROW PRODUCTS, INC.
发明人： HARROW PRODUCTS, INC. , PROLOV, George
IPC分类号： E05C17/56
CPC分类号： E05C19/166 , E05B17/0037 , Y10T292/0908 , Y10T292/11
摘要： An electromagnetic shear lock (10) comprising an electromagnet assembly (20) which is mounted to a door frame (16) and an armature assembly (120) which is mounted to a door (12), the electromagnet assembly and armature assembly defining a gap (18). The armature assembly (120) includes an armature (122) mounted on a leaf spring (144). The electromagnet assembly (20) includes an electromagnet (28) which is mounted to a mounting plate (22). A pair of springs (84) which engage opposite end portions of the mounting plate (22) bias the mounting plate and electromagnet (28) away from the armature (122). When the electromagnet (28) is energized and is attracted to the armature (122), the mounting plate (22) slides longitudinally along a guide member (74) against the force of the springs (84) and the electromagnet (28) is displaced to close the gap (18).
摘要翻译：一种电磁剪切锁（10），包括安装到门框架（16）的电磁体组件（20）和安装到门（12）的电枢组件（120），所述电磁体组件和电枢组件限定间隙（18）。电枢组件（120）包括安装在板簧（144）上的电枢（122）。电磁体组件（20）包括安装到安装板（22）上的电磁体（28）。与安装板（22）的相对端部接合的一对弹簧（84）将安装板和电磁体（28）偏压离开衔铁（122）。当电磁体（28）被激励并被吸引到电枢（122）时，安装板（22）克服弹簧（84）的力沿着引导构件（74）纵向滑动，并且电磁体（28）被移位缩小差距（18）。

4. 发明申请

WO1997009501A1 CLUTCH MECHANISM FOR DOOR LOCK SYSTEM 审中-公开
标题翻译：门锁系统离合器机构
公开(公告)号：WO1997009501A1
公开(公告)日：1997-03-13
申请号：PCT/US1996014223
申请日：1996-09-04
申请人： HARROW PRODUCTS, INC.
发明人： HARROW PRODUCTS, INC. , FROLOV, George
IPC分类号： E05B47/00
CPC分类号： E05B47/0692 , E05B47/0012 , E05B63/0069 , E05B63/042 , E05B63/16 , E05B2015/0448 , E05B2047/0015 , E05B2047/0023 , E05B2047/0025 , E05B2047/0031 , E05B2047/0036 , Y10T70/5496 , Y10T70/7062 , Y10T70/713
摘要： A door lock system includes a clutch mechanism (12) for a lockset (14) and has particular applicability in conjunction with lever handles. Two coupling assemblies (50 and 60) are selectively rotatably coupled by a coupling pin (64). One coupling assembly (60) is rotatably coupled to a lockset actuator. The other coupling assembly (50) is rotatably coupled to the exterior door handle (24). A drive assembly (86, 90, 92, 94 and 78) includes a motor (86) which selectively controls the position of the coupling pin (64) to provide for the locking and unlocking functions.
摘要翻译：门锁系统包括用于锁定件（14）的离合器机构（12），并且具有与杠杆手柄结合的特别适用性。两个联接组件（50和60）通过联接销（64）选择性地可旋转地联接。一个联接组件（60）可旋转地联接到锁定致动器。另一联接组件（50）可旋转地联接到外门把手（24）。驱动组件（86,90,92,94和78）包括马达（86），其选择性地控制联接销（64）的位置以提供锁定和解锁功能。

5. 发明申请

WO1997039214A1 LATCH BOLT SET 审中-公开
公开(公告)号：WO1997039214A1
公开(公告)日：1997-10-23
申请号：PCT/US1997006174
申请日：1997-04-16
申请人： HARROW PRODUCTS, INC. , FROLOV, George
发明人： HARROW PRODUCTS, INC.
IPC分类号： E05B63/20
CPC分类号： E05B63/202 , E05B55/00 , E05B63/044 , E05B63/20 , Y10T292/54 , Y10T292/558
摘要： A latch bolt set (10) has a latch bolt (30) and a trigger bolt assembly (70) comprising a trigger bolt (72). The latch bolt (30) has a retracted position, a projected position, an intermediate position and is biased to the projected position. The trigger bolt (72) has a retracted first position, a projected second position, and is biased to the second position. An operator (18, 34, 50) retracts the latch bolt (30) from the projected to the retracted position. The trigger bolt assembly (70) engages with the operator (18, 34, 50) to support the latch bolt (30) in the intermediate position when the trigger bolt (72) is in the second position. When the trigger bolt (72) is moved to the first position, the trigger bolt assembly (70) automatically allows the latch bolt (30) to move to the projected position.
摘要翻译：闩锁螺栓组（10）具有闩锁螺栓（30）和包括触发螺栓（72）的触发螺栓组件（70）。闩锁螺栓（30）具有缩回位置，突出位置，中间位置并被偏置到突出位置。触发螺栓（72）具有缩回的第一位置，突出的第二位置，并被偏压到第二位置。操作器（18,34,50）将闩锁螺栓（30）从突出部缩回到缩回位置。当触发器螺栓（72）处于第二位置时，触发器螺栓组件（70）与操作器（18,34,50）接合以将闩锁螺栓（30）支撑在中间位置。当触发螺栓（72）移动到第一位置时，触发螺栓组件（70）自动地允许闩锁螺栓（30）移动到突出位置。

6. 发明申请

WO1997008668A1 ELECTROMAGNETICALLY MANAGED LATCHING EXIT BAR 审中-公开
标题翻译：电子管理管理退出酒吧
公开(公告)号：WO1997008668A1
公开(公告)日：1997-03-06
申请号：PCT/US1996013709
申请日：1996-08-23
申请人： HARROW PRODUCTS, INC. , FROLOV, George , WALSH, John, E., III , SCOTT, James, J. , CONKLIN, Peter, S. , LAVELLE, Gary, E.
发明人： HARROW PRODUCTS, INC.
IPC分类号： G08B13/08
CPC分类号： G07C9/00571 , E05B43/00 , E05B43/005 , E05B45/06 , E05B47/00 , E05B65/1053 , E05B65/108 , E05B65/1093 , G07C9/00103 , G07C9/00674 , Y10T70/5159 , Y10T292/0822 , Y10T292/0908 , Y10T292/0909 , Y10T292/0975 , Y10T292/11
摘要： An exit bar (10) for securing a door has a housing adapted for mounting to a door. A push pad (30) for receiving a push force is mounted to the housing. A latch (20) extends from the housing to releasably latch the door to which the exit bar is mounted. A link system (32, 32b, 34, 36, 38, 40-42, 44, 46, 48, 50-52, 54, 56 and 58) links the push pad to the latch so that a push force exerted on the push pad releases the latch. An electromagnetic lock disposed in the housing locks the link system to prevent releasing of the latch. The electromagnetic lock employs an electromagnet (64) and a movable armature (70) to lock the link system. The exit bar further delays unlocking the link system for a preestablished delay time after the push pad has been pushed.
摘要翻译：用于固定门的出口杆（10）具有适于安装到门的壳体。用于接收推力的推动垫（30）安装到壳体。闩锁（20）从壳体延伸以可释放地闩锁出口条被安装到的门。连杆系统（32,32b，34,36,38,40-42,44,46,48,50-52,54,56和58）将推动垫连接到闩锁，使得施加在推动件上的推力垫释放闩锁。设置在壳体中的电磁锁锁定连杆系统以防止闩锁松开。电磁锁使用电磁体（64）和可动电枢（70）来锁定连接系统。在按下推垫之后，退出杆进一步延迟解锁链接系统以达到预先建立的延迟时间。

7. 发明专利

ITMI20021705A1 未知
公开(公告)号：ITMI20021705A1
公开(公告)日：2004-01-30
申请号：ITMI20021705
申请日：2002-07-30
申请人： HARROW PRODUCTS INC
发明人： FROLOV GEORGE
IPC分类号： E05B13/00 , E05B25/00 , E05B47/06 , E05B63/00
摘要： A lock mechanism has a housing and a latch extending from the housing. The latch has an extended position and a retracted position. The mechanism includes apparatus for biasing the latch to the extended position, apparatus for defining a locked mode and an unlocked mode, and apparatus including a clutch for transferring an operator input motion to move the latch to the retracted position in the unlocked mode. The clutch includes a cam surface and a cam follower. A spring biases the cam follower toward the cam surface and a second override spring which biases the cam follower to compensate for any off-center relationship due to wear, excessive force and/or assembly misalignment and to prevent jamming.

8. 发明专利

GB9300614D0 ELECTROMAGNETIC SHEAR LOCK 未知
公开(公告)号：GB9300614D0
公开(公告)日：1993-03-03
申请号：GB9300614
申请日：1990-04-04
申请人： HARROW PRODUCTS INC
IPC分类号： E05B47/00 , E05C19/16
摘要： An electromagnetic shear lock comprising an electromagnet assembly adapted to be mounted to a doorway and an armature assembly adapted to be mounted to a door in a position to be attracted to tile electromagnet, the electromagnet comprises an elongated core of E-shape in cross section with an energizing coil positioned about the middle leg of said E-shaped core and between the outer legs of said E-shaped core. The electromagnet assembly in one embodiment has projections on either side and at both ends thereof extending beyond the surfaces of the core. An armature member has a generally rectangular surface adapted to be mounted to a door and positioned to be attracted by the electromagnet, the armature is relieved at the corners thereof whereby when the armature is attracted to the electromagnet the projections on the extension members extend into the relieved portions of the armature. In an alternate embodiment the armature is recessed at either end thereof intermediate the longitudinal edges and the projections from the electromagnet assembly are received in the recesses. The armature assembly comprises an elongated base member adapted to be secured to a door, the base member receives at least two devices therethrough with the heads of devices extending above the base member. an elongated armature having spaced apart recesses receives and rests on the heads when not attracted to the electromagnet, an elongated leaf spring is secured to the armature intermediate the ends thereof and is secured to the base member adjacent the ends of whereby the spring exerts a return force on the armature when the armature is attracted to said electromagnet.

9. 发明专利

GB0217600D0 Mortise lockset with internal clutch having override feature 未知
公开(公告)号：GB0217600D0
公开(公告)日：2002-09-11
申请号：GB0217600
申请日：2002-07-30
申请人： HARROW PRODUCTS INC
IPC分类号： E05B13/00 , E05B25/00 , E05B47/06 , E05B63/00
摘要： A lock mechanism has a housing and a latch extending from the housing. The latch has an extended position and a retracted position. The mechanism includes apparatus for biasing the latch to the extended position, apparatus for defining a locked mode and an unlocked mode, and apparatus including a clutch for transferring an operator input motion to move the latch to the retracted position in the unlocked mode. The clutch includes a cam surface and a cam follower. A spring biases the cam follower toward the cam surface and a second override spring which biases the cam follower to compensate for any off-center relationship due to wear, excessive force and/or assembly misalignment and to prevent jamming.

10. 发明专利

GB9419049D0 Auxiliary retrofit lock system for mortise lock 未知
公开(公告)号：GB9419049D0
公开(公告)日：1994-11-09
申请号：GB9419049
申请日：1994-09-20
申请人： HARROW PRODUCTS INC
IPC分类号： E05B47/00 , E05B47/06 , E05B63/00 , G07C9/00

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