Ducted frieze vent

Details Ducted frieze vent Ducted frieze vent

1991-09-27

1993-02-16

Scherbel, David A.

Static structures (e.g., buildings)

Gable or eave terminal construction

With conduit or passage means

52 90, 52199, 52303, 454260, E04B 702

Patent

active

051859742

ABSTRACT:
A ducted frieze vent which creates a duct-way for the free flow of air beneath the roof sheathing and between a pair of roof rafters and into the space beneath the building's roof. The frieze board employed has a sufficient thickness to accept a nail driven down through the roof sheathing as is required by many building codes. The duct-way is provided with a removable closure which is first positioned to prevent entry of airborne insulation into the duct-way. After insulation has been emplaced, the duct-way closure is removed by manual actuation of a rod by a person exterior of the building and of the insulated space.

REFERENCES:
patent: 2477152 (1949-07-01), Stevenson
patent: 3777649 (1973-12-01), Luckey
patent: 3863553 (1975-02-01), Koontz
patent: 4007672 (1977-02-01), Luckey
patent: 4189878 (1980-02-01), Fitzgerald
patent: 4269007 (1981-05-01), Ward
patent: 4565037 (1986-01-01), Deschane
patent: 4642958 (1987-02-01), Pewitt
patent: 5094054 (1992-03-01), Arends

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