F - Mech Eng,Light,Heat,Weapons – 24 – F
Patent
F - Mech Eng,Light,Heat,Weapons
24
F
F24F 7/02 (2006.01) E04D 13/17 (2006.01)
Patent
CA 2099977
2099977 9213240 PCTABS00014 A ridge vent (5) for covering the opening (4) at the peak of a roof (3). The ridge vent is composed of a first panel portion (17) joined to a second panel portion (19) to form a generally inverted V-shaped web portion which fits over the peak of the roof. The web portion has an interior surface on which a plurality of V-shaped baffles (31, 33, 35, 37, 41, 43, 45, and 49) are disposed to support the vent on the roof. The baffles are disposed in an overlapping pattern to resist rain and snow from entering the building. The ridge vent also has ventilation ribs (55, 57) with openings (63) therebetween the ribs extending downwardly from each side of the web portion to allow passage of air into and out of the openings. An angled flange (77, 79) is provided at either side of the ridge vent to deflect air upwardly and over the roof and to create negative air pressure.
Smart & Biggar
Solar Group Inc.
LandOfFree
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