Auto-Latching Latch Assembly
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United States of America Patent
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Issued Date -
Jan 31, 2019
app pub date -
Aug 23, 2017
filing date -
Jul 25, 2017
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Abstract
An auto-latching latch assembly (10) is mounted to a follower door (275) of a double door (257). The latch assembly (10) includes a latch (231) movable between an unlatching position and a latching position and a movable member (50) jointly movable with the latch (231). A positioning member (911) is jointly pivotable with the movable member (50). When the latch (231) moves to the unlatching position, the positioning member (911) positions the latch (231) in the unlatching position. When the follower door (275) is closed while a primary door (259) of the double door (257) is closed, an actuation latch (131) presses against and releases the positioning member (911) to move the latch (231) to the latching position, reliably locking the follower door (275).
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