Building vent assembly

Details Building vent assembly Building vent assembly

1992-08-19

1995-05-02

Friedman, Carl D.

Static structures (e.g., buildings)

Enclosure including flaccid nonmetallic or foraminous surfacing

47 17, 454358, A01G 1500

Patent

active

054108446

ABSTRACT:
A vent assembly for a igloo-type building of the type having a number of arcuate roof frame members extending between side gutters, the vent assembly including a Z-sectioned member secured to the roof frame members and extending parallel to the side gutters, the region between the Z-sectioned member and adjacent gutter defining a vent opening into the building. A roller blind has its fabric secured to the Z-sectioned member and may be unrolled to close the vent opening or rolled up to open the vent opening.

REFERENCES:
patent: 4387533 (1983-06-01), Green et al.
patent: 4494707 (1985-01-01), Niibori et al.
patent: 4565230 (1986-01-01), Van Rijn et al.
patent: 4624084 (1986-11-01), Esposito
patent: 4672889 (1987-06-01), Lynch
patent: 4915022 (1990-04-01), Lynch
patent: 5197238 (1993-03-01), Peleg

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