Roof vent
AssigneeCanplas Industries Ltd.
InventorsJames Brian Mantyla, Timothy Duane Bach, Donna Maria Burtch, Kent Douglas Proctor
Life of this patent
Estimating the term…
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AssigneeCanplas Industries Ltd.
InventorsJames Brian Mantyla, Timothy Duane Bach, Donna Maria Burtch, Kent Douglas Proctor
Estimating the term…
A vent for a building has a cover attached to a base. The base has an aperture permitting gas to pass. A moisture directing means on an underside of the cover directs moisture move under the influence of gravity to fall outside of the aperture. The cover may include a slanted side wall portion, with the aperture positioned with its center displaced from the center of the cover toward the slanted side. The base may include a pair of moisture deflecting features along at least a portion of one of the nonslope sides to prevent moisture flowing along the base from within an area on the base covered by the cover to outside of the covered area at the nonslope sides. The base may also include a water deflecting ridge on its underside positioned between a downslope edge and the aperture to deflect water away.
A vent for venting a building enclosure, the vent comprising:
A vent for venting a building enclosure, the vent comprising:
A vent for venting a sloped building enclosure, the vent having an upslope side for facing up the slope of said sloped building enclosure, a downslope side opposite said upslope side for facing down the slope of said sloped building enclosure, and a pair of opposed sides extending from said upslope side to said downslope side, the vent comprising:
Dependencies are inferred from the claim text.