发明名称 Auto Lock
摘要 The present invention addresses the need of the industry for a simple and comfortable latch mechanism that automatically latches a window when the window is returned to a closed position. A latch mechanism for a window includes a housing defining an opening therein, a latch bolt slidably disposed in the housing and selectively positionable between an extended position and a retracted position wherein such latch bolt is adapted to be actuated by an actuating mechanism from the retracted position to the extended position, and a stopping mechanism adapted to automatically engaged and retain the latch bolt in the retracted position as the latch bolt is positioned from the extended to the retracted position.
申请公布号 US2011298225(A1) 申请公布日期 2011.12.08
申请号 US20100792972 申请日期 2010.06.03
申请人 LIANG LUKE;CHEN DAVID 发明人 LIANG LUKE;CHEN DAVID
分类号 E05C1/10;E05B15/02 主分类号 E05C1/10
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