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1. 发明申请

WO1994018425A2 IMPROVED SASH LOCK 审中-公开
标题翻译：改进SASH锁
公开(公告)号：WO1994018425A2
公开(公告)日：1994-08-18
申请号：PCT/US1994001116
申请日：1994-02-01
申请人： ANDERSEN CORPORATION
发明人： ANDERSEN CORPORATION , OLSEN, Carl, J. , ZEMKE, William, L.
IPC分类号： E05C03/04
CPC分类号： E05C3/046 , E05B65/08 , Y10S292/38 , Y10T292/1041
摘要： The present invention relates to a sash lock (10) for a double hung window. The sash lock (10) comprises a latch portion (12) and a keeper portion (14), (a) the latch portion (12) comprising a pivotally secured arcuate member (20) having a chamfered chamber (26) defined by an outer flange (20) extending from a first end of the arcuate member (20) to a handle end of the latch portion (12), the handle extending obliquely from the latch portion (12). The arcuate member (20) is pivotally attached to a latch base portion which may be secured to a first sash (15), (b) the keeper portion (14) having a base portion which may be secured to a second sash (16), the keeper portion (14) having an arcuate engaging shoulder (27) and a flange engaging surface (29), being configured such that they substantially engage the flange (20) and the chamfered chamber (26) respectively in a manner which substantially limits movement of the first sash (15) with respect to the second sash (16).
摘要翻译：本发明涉及一种用于双挂窗的窗框锁（10）。窗框锁（10）包括闩锁部分（12）和保持器部分（14），（a）闩锁部分（12）包括枢转固定的弓形部件（20），其具有由外部凸缘（20）从所述弓形构件（20）的第一端延伸到所述闩锁部分（12）的手柄端，所述手柄从所述闩锁部分（12）倾斜延伸。弧形构件（20）可枢转地附接到可固定到第一窗框（15）的闩锁基部，（b）保持器部分（14）具有可固定到第二窗扇（16）的基部，保持器部分（14）具有弓形接合肩部（27）和凸缘接合表面（29），其构造成使得它们分别基本上以基本上限制的方式接合凸缘（20）和倒角腔（26）第一窗扇（15）相对于第二窗扇（16）的运动。

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