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1. 发明申请

WO0061900A9 SLAM LATCH 审中-公开
公开(公告)号：WO0061900A9
公开(公告)日：2002-01-31
申请号：PCT/US0009674
申请日：2000-04-12
申请人： SOUTHCO
发明人： JI LIANLI
IPC分类号： E05B15/02 , E05B15/04 , E05B17/00 , E05B65/08 , E05C3/14 , E05C5/00
CPC分类号： E05C3/14 , E05B15/0225 , E05B17/0045 , E05B65/0852 , E05B2015/0479
摘要： The present invention is a simple, easy to use slam latch for use on sliding doors or windows. An attachment plate (6) serves as the attachment base for the latch to the door/window and also serves as the pivot support and retainer for the catch (8). The slam latch also includes a housing (4). The construction and design of the slam latch transfers any force applied against the door or glass (such as attempts by forced entry) directly from the attachment plate to the catch, rather than from the plate through the housing to the catch. The slam latch also includes a spring mechanism (28) that is integral with the catch so as to bias it in a keeper-engaging direction and therefore does not require a separate spring for this purpose. Additionally, an embodiment of the slam latch includes a damping spring (160), integral to the catch so as to bias the catch away from the keeper when the catch is in the closed position. This damping spring reduces the contact noise from the catch as it engages the keeper and moves to the closed and locked position. The slam latch may also have an integral spring (170) as part of the housing, that mates with the integral spring of the catch to provide further biasing, smoothness, and noiseless operation.
摘要翻译：本发明是一种用于滑动门或窗户的简单，易于使用的撞击闩锁。附接板（6）用作用于门/窗口的闩锁的附接基座，并且还用作用于锁扣（8）的枢转支撑件和保持器。闩锁闩还包括壳体（4）。撞击闩锁的结构和设计将任何施加在门或玻璃上的力（例如通过强制进入的努力）直接从附接板传递到卡扣，而不是通过外壳到卡盘。弹簧闩锁还包括弹簧机构（28），弹簧机构（28）与卡扣成一体，以便将其偏置在保持器接合方向上，因此不需要用于该目的的单独的弹簧。另外，锁栓的一个实施例包括阻挡弹簧（160），该阻尼弹簧（160）与卡扣一体，以便当卡扣处于关闭位置时将卡扣偏离保持器。该阻尼弹簧在接合保持器并且移动到闭合和锁定位置时减小了从锁扣接触的接触噪声。闩锁闩还可以具有作为壳体的一部分的整体弹簧（170），其与卡扣的整体弹簧配合以提供进一步的偏置，平滑度和无噪声操作。

2. 发明申请

WO2007114836A1 UPPER SASH DETENT LATCH FOR A DOUBLE-HUNG WINDOW 审中-公开
标题翻译：用于双葫芦的大型SASH DETENT LATCH
公开(公告)号：WO2007114836A1
公开(公告)日：2007-10-11
申请号：PCT/US2006/032610
申请日：2006-08-22
申请人： MILGARD MANUFACTURING INCORPORATED , TREMBLE, John , CHEN, Hong , REBEL, Jacob
发明人： TREMBLE, John , CHEN, Hong , REBEL, Jacob
IPC分类号： E05B65/08 , E05B63/24 , E05B15/02
CPC分类号： E05B15/0225 , E05B63/244 , E05B65/0864 , E05C1/10 , E05C2007/007 , Y10S292/15
摘要： A building window includes a generally rectangular frame (22) having an upper rail (24) and opposed side rails (26, 28). An upper sash (30) and a lower sash (32) are independently movably mounted in the frame. A pair of opposed spring detents (36 or 60) are mounted on the side rails adjacent to the upper rail of the frame. A pair of laterally opposed latches (38) are at upper corners of the upper sash at positions to engage the spring detents as the upper sash is moved to its fully raised position. The latches cooperate with the spring detents to hold the upper sash in its fully raised position and are releasable from the spring detents to permit lowering of the upper sash.
摘要翻译：建筑窗口包括具有上轨道（24）和相对的侧轨（26,28）的大致矩形框架（22）。上框架（30）和下窗扇（32）可独立地可移动地安装在框架中。一对相对的弹簧棘爪（36或60）安装在与框架的上轨道相邻的侧轨上。当上扇窗移动到其完全升高的位置时，一对横向相对的闩锁（38）位于上窗框的上角处，以与弹簧棘爪接合。闩锁与弹簧棘爪配合以将上框架保持在其完全升高的位置，并且可从弹簧棘爪释放以允许上部窗框的下降。

3. 发明申请

WO2018141693A1 THROW LOCK ASSEMBLY AND BOLT KEEPER ASSEMBLY 审中-公开
公开(公告)号：WO2018141693A1
公开(公告)日：2018-08-09
申请号：PCT/EP2018/052152
申请日：2018-01-29
申请人： BJA TRADING LTD
发明人： NAYLOR, Mark Anthony
IPC分类号： E05B65/00 , E05B15/02
CPC分类号： E05B15/0225 , E05B65/0007
摘要： A lock assembly comprising a throw bolt, a bolt holder and a bolt keeper. The bolt keeper comprises a buffer and a biasing mechanism, configured such that when the lock assembly is arranged as in use, and the throw bolt is in the locking position, the buffer will space the throw bolt apart from a surface to which the bolt keeper is attached; and the biasing mechanism will bear on the bolt and bias it against the buffer.

4. 发明申请

WO00032895A1 A LOCK PLATE UNIT 审中-公开
标题翻译：锁板单元
公开(公告)号：WO00032895A1
公开(公告)日：2000-06-08
申请号：PCT/GB1999/003962
申请日：1999-11-26
IPC分类号： E05B15/02
CPC分类号： E05B15/0225
摘要： A lock plate unit consists of a lock plate (25) having an inclined flange (26). The lock plate (25) has an aperture (27) leading to a recess adapted to receive a bolt of a door. Located between the recess and the lock plate is a resilient element (34). When a door is locked and the bolt of the door lock is received within the recess, if any attempt is made to force the door, force applied to the door will be transferred to the resilient element (34) where the force will be absorbed.
摘要翻译：锁板单元由具有倾斜凸缘（26）的锁定板（25）组成。锁定板（25）具有通向适于接收门的螺栓的凹部的孔（27）。位于凹部和锁定板之间的是弹性元件（34）。当门被锁定并且门锁的螺栓被容纳在凹槽内时，如果试图强制门，则施加到门的力将被传递到弹性元件（34），在该弹性元件（34）处将被吸收。

5. 发明申请

WO1994016180A1 INSIDE LINING FOR EDGE PLATES 审中-公开
标题翻译：大修TO SCHLIESSBLECHEN
公开(公告)号：WO1994016180A1
公开(公告)日：1994-07-21
申请号：PCT/EP1993003436
申请日：1993-12-07
申请人： KARL FLIETHER GMBH & CO. KG , HITZBLECK, Siegfried
发明人： KARL FLIETHER GMBH & CO. KG
IPC分类号： E05B15/02
CPC分类号： E05B15/0225
摘要： A plastic inside lining is disclosed for edge plates (5) which are inserted into form-fitted depressions (3) drilled into door frames (2) or the like in such a way that they end in a curve. In order to obtain a version which is particularly easy to fit, an intermediate layer (Z) similar to a decorative strip is provided between the visible edges (a) of the edge plate (5) and the surfaces (b) of the depression (3) opposite thereto.

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