E - Fixed Constructions – 05 – C
Patent
E - Fixed Constructions
05
C
E05C 3/12 (2006.01)
Patent
CA 2733599
A window latch for a double hung window includes a housing and a tongue slidably engaged with the housing for moving between a retracted position and an extended position. A pivotable latch pivotably mounted within the housing releasably retains the tongue in the retracted position. As a window sash of the double hung window is lifted, a trigger slidably engaged with the housing pivots the pivotable latch so as to release the tongue from the retracted position.
Clark Gavin
Weron Corby
Amesbury Group Inc.
Smart & Biggar
LandOfFree
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