Integrated lock and latch device for sliding windows
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United States of America Patent
Stats
-
Jan 12, 2016
Grant Date -
Aug 22, 2013
app pub date -
Jan 3, 2013
filing date -
Jan 3, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An integrated lock and latch device for use in sliding sash windows includes a lock assembly including a sweep cam that has a pinion portion adjacent and extending downwardly from it. The pinion portion presents gear teeth extending outwardly. A tilt latch assembly including a sliding bolt is biased toward an extended position where a terminal portion of the sliding bolt extends outwardly. The sliding bolt has at least one track portion. The sweep cam is rotatably shiftable between a locked position where the sweep cam is engaged to the keeper, an intermediate unlocked position where the sweep cam is disengaged from the keeper and a tilt position where the sweep cam is disengaged from the keeper and the first gear teeth are engaged to the second gear teeth and the sliding bolt is withdrawn inwardly from the extended position.
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