发明名称 VENTING DEVICE
摘要 <p>: A venting device providing an air vent passage between the soffit space and attic space of a structure and a baffle for retaining insulation material in the attic. The venting device has a generally V-shaped body forming with the roof an air vent passage leading from the soffit space to the attic space. The V-shaped body is located between adjacent roof rafters with an air vent passage leading from the soffit space to the attic space. The V-shaped body is located between adjacent roof rafters with flanges on opposite sides of the body that engage the roof boards and the adjacent roof rafters. The forward end of the body has foldable baffles that close the space between the sill plate and the roof boards leaving the passage formed by the V-shaped body open so that the insulation material in the attic does not block the soffit and passage between soffit space and attic space.</p>
申请公布号 CA1071374(A) 申请公布日期 1980.02.12
申请号 CA19780295454 申请日期 1978.01.23
申请人 WARD, BRUCE K. 发明人 WARD, BRUCE K.
分类号 E04D13/17;(IPC1-7):04D13/16 主分类号 E04D13/17
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