Baffle vent with integral drift blocker
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United States of America Patent
Stats
-
Oct 22, 2013
Grant Date -
Mar 5, 2009
app pub date -
Aug 27, 2008
filing date -
Sep 4, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A baffle vent incorporates an integral drift blocker portion that is connected to the main body portion of the baffle vent by a generally planar transition portion to allow the drift blocker portion to move relative to the main body portion. The main body portion is formed with transversely extending stiffening ribs, while the drift blocker portion is formed with longitudinally extending stiffening ribs with the transition portion being devoid of stiffening ribs to maintain flexibility in the transition portion. The baffle vent structure can be formed in large sheets that span several roof rafters with multiple integral drift blocker portions formed to be positioned between the roof rafters. A deck baffle panel is also provided in a configuration similar to the main body portion to be installed beneath attic flooring in manufactured housing to allow an air flow to remove moisture from beneath the attic flooring.
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Cited Art Landscape
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