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1. 发明授权

US09890570B2 Sliding door or window latch 有权
公开(公告)号：US09890570B2
公开(公告)日：2018-02-13
申请号：US14329515
申请日：2014-07-11
申请人： ASSA ABLOY NEW ZEALAND LIMITED
发明人： Stuart Horwood
IPC分类号： E05C3/16 , E05C3/12 , E05F5/08 , E05B63/18 , E05B65/08 , E05B15/00 , E05C3/00
CPC分类号： E05C3/124 , E05B15/0086 , E05B63/185 , E05B65/0811 , E05F5/08 , Y10S292/46 , Y10T16/299 , Y10T292/1052 , Y10T292/1056
摘要： A latch includes a protrusion that extends from a latch body. The protrusion moves from a fully extended position to a partially extended position when the door or window to which the latch is mounted is moved to a closed position. This movement of the protrusion disengages an anti-slam mechanism, allowing movement of a latch mechanism. Further, the partially extended protrusion engages in an anti-lift recess in the strike. Alternatively, the protrusion may extend from the strike and engage with an anti-lift recess in the latch body.

2. 发明申请

US20160319575A1 Screwless Sash Lock for Metal and Plastic Window Sashes and the Like 审中-公开
标题翻译：金属和塑料窗扇等的无螺丝窗锁
公开(公告)号：US20160319575A1
公开(公告)日：2016-11-03
申请号：US15144960
申请日：2016-05-03
申请人： Vision Industries Group, Inc.
发明人： Luke Liang , Tong Liang , David Chen
IPC分类号： E05C3/04 , E05B1/00 , E05B9/08
CPC分类号： E05C3/046 , E05B1/0015 , E05B9/08 , E05C2007/007 , Y10T29/49876 , Y10T292/1056 , Y10T292/1077
摘要： A lock adapted for attachment to a sash window/door without screws comprises: a shaft with a cam secured thereon is rotatably secured to a housing, with the cam disposed within a housing cavity and rotatable therefrom out of an opening, into an extended position. The housing may be a single integrally formed wall that preferably has a flat bottom surface. A first attachment leg protrudes out from the housing cavity to extend beyond the bottom surface, with a foot thereon extending beyond a first end of the housing. A second attachment leg protrudes out the housing cavity second end, with a foot thereon oriented toward the housing first end, and a locking tab extends from the housing bottom surface. Installation of the screwless sash lock is by receiving the first foot, second foot, and locking tab within correspondingly positioned openings in the window/door rail, through sequenced rotational and sliding motion.
摘要翻译：适于连接到窗扇/门而不用螺钉的锁包括：固定在其上的凸轮的轴可旋转地固定到壳体上，其中凸轮设置在壳体空腔内并可从开口旋转到伸出位置。壳体可以是单个整体形成的壁，其优选地具有平坦的底表面。第一附接支腿从壳体腔伸出以延伸超过底表面，其上的脚延伸超过壳体的第一端。第二连接腿从壳体腔的第二端伸出，其上的脚朝向壳体的第一端，并且锁定突片从壳体底表面延伸。无螺丝窗框锁的安装是通过顺序的旋转和滑动运动接收窗/门轨中相应定位的开口内的第一脚，第二脚和锁定突舌。

3. 发明申请

US20130234578A1 DOOR LOCKING DEVICE FOR AN ELECTRIC HOUSEHOLD APPLIANCE, IN PARTICULAR A DISHWASHER, AND ELECTRIC HOUSEHOLD APPLIANCE PROVIDED THEREWITH 有权
标题翻译：用于家用电器的门锁装置，特别是洗碗机和提供的电器设备
公开(公告)号：US20130234578A1
公开(公告)日：2013-09-12
申请号：US13988700
申请日：2011-11-25
申请人： Gianbattista Ala , Pierluigi Carli
发明人： Gianbattista Ala , Pierluigi Carli
IPC分类号： E05C3/12
CPC分类号： E05C3/12 , A47L15/4259 , E05B15/0086 , E05C5/02 , E05C19/024 , Y10T292/1052 , Y10T292/1056
摘要： A door locking device includes a supporting frame, a latch rotationally carried about a first axis by the supporting frame, a receiver for a locking tooth of the latch and first elastic element for rotating the latch between a first steady position in which, in use, with the door being closed, the tooth of the latch engages the receiver, and a second steady position, in which the tooth does not engage the receiver. The supporting frame is shaped to be fixed, in use, to one side of an access opening of the electric household appliance, integral with a casing of the latter; and the receiver has at least one seat carried, in use, by an edge of the door facing, in use, the side of the access opening provided with the supporting frame; moreover, the first axis is transversally movable with respect to itself, relatively to the supporting frame.
摘要翻译：门锁装置包括支撑框架，由支撑框架围绕第一轴旋转地承载的闩锁，用于锁闩的锁定齿的接收器和用于在第一稳定位置旋转闩锁的第一弹性元件，在门被关闭的情况下，闩锁的齿接合接收器，并且第二稳定位置，其中齿不接合接收器。支撑框架被成形为在使用中固定到家用电器的进入开口的一侧，与后者的外壳一体; 并且所述接收器在使用中具有至少一个座椅，所述座椅在使用中由设置有所述支撑框架的所述进入开口的一侧的门的边缘承载; 此外，第一轴相对于自身相对于支撑框架可横向移动。

4. 发明申请

US20130099509A1 HANDLE WITH ADJUSTABLE LATCH CAM 审中-公开
标题翻译：带可调节锁扣的手柄
公开(公告)号：US20130099509A1
公开(公告)日：2013-04-25
申请号：US13276746
申请日：2011-10-19
申请人： WILLIAM S. HANSEN, II , Mike Exon , Charles Bullock
发明人： WILLIAM S. HANSEN, II , Mike Exon , Charles Bullock
IPC分类号： E05C3/14
CPC分类号： E05C3/043 , E05B63/0056 , E05B63/04 , Y10T292/1056 , Y10T292/1077
摘要： A latch assembly includes a handle and an adjustment member rotatably secured to the handle about a longitudinal axis, but translatably fixed to the handle along the same longitudinal axis. A latch cam is engaged by the adjustment member and is non-rotatably fixed relative to the handle about the longitudinal axis, but translatable relative to the handle along the same longitudinal axis in response to rotation of the adjustment member. Another latch assembly includes a handle with a support member and a securing member disposed in a latch cam. The securing member is moveable between a release position, wherein the latch cam is moveable along the longitudinal axis relative to the support member, and an engaged position, wherein the latch cam is fixed to the support member. Various methods of adjusting the latch assemblies are also provided.
摘要翻译：闩锁组件包括手柄和调节构件，所述调节构件围绕纵向轴线可旋转地固定到手柄，但是沿着相同的纵向轴线可平移地固定到手柄。闩锁凸轮由调节构件接合并且相对于手柄围绕纵向轴线不可旋转地固定，但是响应于调节构件的旋转，可相对于手柄沿相同的纵向轴线平移。另一个闩锁组件包括具有支撑构件的手柄和设置在闩锁凸轮中的固定构件。固定构件可在释放位置之间移动，释放位置，其中，所述闩锁凸轮可相对于所述支撑构件沿所述纵向轴线移动，以及接合位置，其中所述闩锁凸轮固定到所述支撑构件。还提供了各种调节闩锁组件的方法。

5. 发明申请

US20130015672A1 DOOR LOCK WITH ANTI-LIGATURE FUNCTION 有权
标题翻译：门锁具有防范功能
公开(公告)号：US20130015672A1
公开(公告)日：2013-01-17
申请号：US13184005
申请日：2011-07-15
申请人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
发明人： Chandrashekhar Subhash Nadgouda , Brian K. Roth
IPC分类号： E05C3/14 , E05C3/16
CPC分类号： E05B13/005 , E05B17/0058 , Y10T292/1056 , Y10T292/108 , Y10T292/1083 , Y10T292/14 , Y10T292/82 , Y10T292/85
摘要： A lock device comprising a lock mechanism configured to be mounted on a door, the lock mechanism including a locking member having extended and refracted positions relative to the door for releasably securing the door relative to an adjacent structure, and the lock mechanism including a pivoting member operably connected to the locking member such that pivotal movement of the pivoting member about an axis moves the locking member between the extended and retracted positions, and an assembly including a handle manually pivotable about the axis, and a clutch mechanism connecting the handle to the pivoting member, the clutch mechanism at all times transmitting a torque below a predetermined value from the handle to the pivoting member, and the clutch mechanism at all times allowing the handle to pivot relative to the pivoting member when the torque exceeds the predetermined value.
摘要翻译：一种锁定装置，包括构造成安装在门上的锁定机构，所述锁定机构包括锁定构件，所述锁定构件具有相对于门的延伸和折射位置，用于相对于相邻结构可释放地固定所述门，并且所述锁定机构包括枢转构件可操作地连接到所述锁定构件，使得所述枢转构件围绕轴的枢转运动使所述锁定构件在所述伸出位置和缩回位置之间移动，以及包括可绕所述轴线手动地枢转的手柄的组件和将所述手柄连接到所述枢转所述离合器机构始终将扭矩低于预定值从所述把手传递到所述枢转构件;以及所述离合器机构，一旦所述转矩超过所述预定值，则所述离合器机构一直允许所述手柄相对于所述枢转构件枢转。

6. 发明申请

US20120313387A1 Force Entry Resistant Sash Lock 有权
标题翻译：强制进入窗口锁
公开(公告)号：US20120313387A1
公开(公告)日：2012-12-13
申请号：US13491699
申请日：2012-06-08
申请人： Luke Liang , Tong Liang , David Chen
发明人： Luke Liang , Tong Liang , David Chen
IPC分类号： E05C3/22
CPC分类号： E05B15/004 , E05B3/04 , E05B3/10 , E05B17/2019 , E05C3/046 , E05C2007/007 , Y10T70/5146 , Y10T70/515 , Y10T292/0915 , Y10T292/1039 , Y10T292/104 , Y10T292/1056
摘要： An improved forced entry resistant sash lock comprises a housing, a shaft rotatably mounted thereto, a locking spring, and a locking cam and a delay cam rotatably and fixedly mounted to the shaft, respectively. The delay cam selectively engages and drives the locking cam between a locked position and an unlocked position. Locking spring biasing causes engagement with a locking cam opening to lock the cam when in the latch-locked position, with engagement to a depth permitting releasable detent engagement in a delay cam recess. Selective engagement and driving of the locking cam comprises a first portion of delay cam rotation being without driven locking cam rotation, and a second portion causing driven locking cam rotation from a retracted position into a protruding position. Selective engagement is by contact between corresponding protrusions on the delay and locking cams. Shaft/delay cam counter-rotation to unlock the latch proceeds in a reverse manner.
摘要翻译：一种改进的强制进入窗框锁包括一个壳体，一个可旋转地安装在其上的轴，一个锁定弹簧和一个锁定凸轮，以及可转动地并固定地安装在轴上的延迟凸轮。延迟凸轮选择性地接合并驱动锁定凸轮在锁定位置和解锁位置之间。锁定弹簧偏置力导致与锁定凸轮开口的接合，以在锁定位置时锁定凸轮，其接合到允许在延迟凸轮凹部中可释放的棘爪接合的深度。锁定凸轮的选择性接合和驱动包括没有被驱动的锁定凸轮旋转的延迟凸轮旋转的第一部分和使从动锁定凸轮从缩回位置转动到突出位置的第二部分。选择性接合是通过延迟和锁定凸轮之间的相应突起之间的接触。轴/延迟凸轮反转以解锁锁定以相反的方式进行。

7. 发明授权

US07748245B2 Rotary pawl latch 有权
标题翻译：旋转棘爪闩锁
公开(公告)号：US07748245B2
公开(公告)日：2010-07-06
申请号：US11575468
申请日：2005-09-16
申请人： Richard Horton , Jason Lieu
发明人： Richard Horton , Jason Lieu
IPC分类号： E05B13/00
CPC分类号： E05B83/30 , E05B13/005 , E05B85/18 , E05C3/162 , Y10S70/54 , Y10S292/31 , Y10S292/61 , Y10T70/5394 , Y10T70/5403 , Y10T70/5491 , Y10T70/5761 , Y10T70/577 , Y10T292/1056 , Y10T292/57
摘要： A latch assembly for releasably securing a first member in a closed position relative to a second member is disclosed. The latch assembly includes a frame, a rotary pawl, a locking member, a handle, and a lock plug. The frame is adapted for attachment to the first member. The handle is pivotally attached to the frame and is movable between a closed position and an open position. The locking member retains the pawl in the latched position when the locking member is in an undeflected configuration. The handle causes the locking member to deflect and release the pawl from a latched position when the locking member is in an unlocked position and the handle is moved to the open position. The lock barrel is supported by the frame and can selectively move the locking member to a locked position where the locking member cannot be actuated by the handle.
摘要翻译：公开了一种用于将第一构件相对于第二构件可释放地固定在关闭位置的闩锁组件。闩锁组件包括框架，旋转棘爪，锁定构件，手柄和锁定塞。框架适于附接到第一构件。手柄枢转地附接到框架并且可以在关闭位置和打开位置之间移动。当锁定构件处于未偏转构造时，锁定构件将棘爪保持在闩锁位置。当锁定构件处于解锁位置并且手柄移动到打开位置时，手柄使得锁定构件偏转并从锁定位置释放棘爪。锁定框架由框架支撑，并且可以选择性地将锁定构件移动到锁定构件不能被手柄致动的锁定位置。

8. 发明申请

US20040140675A1 Lock mechanism and opening-closing device 失效
标题翻译：锁定机构和开闭装置
公开(公告)号：US20040140675A1
公开(公告)日：2004-07-22
申请号：US10721089
申请日：2003-11-26
申请人： NIFCO INC.
发明人： Mitsuru Kogami
IPC分类号： E05C019/00
CPC分类号： E05B77/12 , E05C19/022 , Y10S292/04 , Y10T292/03 , Y10T292/1054 , Y10T292/1056 , Y10T292/696
摘要： A lock mechanism includes a cam provided on one of a base member and a movable member and having a swing groove around a roughly heart-shaped projecting portion; a swing member pivotally provided on the other of the base member and the movable member and having a pin for tracing along the swing groove; and an auxiliary device provided on a side where the cam is disposed for contacting and separating from the swing member to restrict an unnecessary movement of the swing member while the pin is tracing the swing groove. In the lock mechanism, when the movable member is pushed against a force of an urging device, the movable member is locked at the first position through the swing groove and the pin. When the movable member is pushed again, the movable member is released and switched from the first position to the second position.
摘要翻译：锁定机构包括设置在基部构件和可动构件中的一个上的凸轮，并且具有围绕大致心形的突出部分的摆动槽; 摆动构件，其枢转地设置在所述基部构件和所述可动构件的另一个上，并具有用于沿所述摆动槽跟踪的销; 以及辅助装置，其设置在所述凸轮设置用于与所述摆动构件接触和分离的一侧，以在所述销跟踪所述摆动槽时限制所述摆动构件的不必要的运动。在锁定机构中，当可动构件被推压施力装置的力时，可动构件通过摆动槽和销锁定在第一位置。当再次推动可动件时，可移动件被释放并从第一位置切换到第二位置。

9. 发明授权

US5205596A Door latch member 失效
标题翻译：门闩构件
公开(公告)号：US5205596A
公开(公告)日：1993-04-27
申请号：US934241
申请日：1992-08-24
申请人： James L. Ralph
发明人： James L. Ralph
IPC分类号： E05B3/06 , E05C3/04
CPC分类号： E05B3/065 , E05C3/042 , E05C3/044 , Y10T292/1056 , Y10T292/57
摘要： A door latching assembly in which the latch operator has a unique camming member which retracts the latch member upon operation of the latching handle member, the cam action is one of rotation having a rolling contact with a spring loaded sliding fork member whereas the rolling cam and its contact point on the sliding fork after very appreciable usage shows no indication of wear.
摘要翻译：一种门闩组件，其中，所述闩锁操作器具有独特的凸轮构件，所述凸轮构件在所述闩锁手柄构件的操作时使所述闩锁构件缩回，所述凸轮动作是与弹簧加载的滑动叉构件滚动接触的旋转之一，而所述滚动凸轮和滑动叉上的接触点经过非常明显的使用后，没有显示磨损迹象。

10. 发明授权

US4881767A Latch device for foldable backrest of automotive seat 失效
标题翻译：汽车座椅可折叠靠背锁扣装置
公开(公告)号：US4881767A
公开(公告)日：1989-11-21
申请号：US283829
申请日：1988-12-13
申请人： Nobuaki Kondo
发明人： Nobuaki Kondo
IPC分类号： B60N2/36
CPC分类号： B60N2/366 , Y10T292/1056 , Y10T292/1059 , Y10T292/106
摘要： Herein disclosed is a latch device for use with a foldable backrest of an automotive seat. The latch device comprises a striker secured to a fixed member other than the backrest; a base member secured to the backrest to move therewith; a latch plate pivotally supported by the base member, the latch plate being latchingly engageable with the striker when the backrest assumes a given raised position; a lock lever pivotally supported by the base member and having a portion contactable with a peripheral portion of the latch plate; biasing means for biasing the lock lever and the latch plate in the same direction; connecting means for selectively connecting the latch plate and the lock lever to achieve an integrated pivoting movement of the latch plate and the lock lever; and actuating means for actuating the connecting means, the actuating means including a projection which, upon operation of the actuating means, pushes the latch plate to rotate the same in a direction to cancel the latched engagement between the latch plate and the striker and at the same time to induce a folding of the foldable backrest.
摘要翻译：这里公开了一种用于汽车座椅的可折叠靠背的闩锁装置。闩锁装置包括固定到除了靠背之外的固定构件的撞针; 固定到所述靠背上以与其一起移动的基座构件; 由所述基座构件枢转地支撑的闩锁板，当所述靠背处于给定的升高位置时，所述闩锁板可与所述撞针闩锁地接合; 锁定杆，其由所述基部构件枢转地支撑并且具有可与所述闩锁板的周边部分接触的部分; 偏置装置，用于沿同一方向偏置锁定杆和闩锁板; 连接装置，用于选择性地连接闩锁板和锁定杆，以实现闩锁板和锁定杆的集成的枢转运动; 以及用于致动连接装置的致动装置，所述致动装置包括突起，所述突起在所述致动装置的操作时推动所述闩锁板以沿着抵消所述闩锁板和所述撞针之间的闩锁接合的方向旋转所述闩锁板，同时引起可折叠靠背的折叠。

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