Attic vent

Details Attic vent Attic vent

1987-06-29

1988-11-22

Ridgill, Jr., James L.

Static structures (e.g., buildings)

Wall, ceiling, floor, or roof designed for ventilation or...

52473, 981211, E04B 170, E06B 708

Patent

active

047855967

ABSTRACT:
An attic vent is disclosed incorporating a seamless frame wall having an outer flange defining an outside diameter and having an inner flange defining an inside diameter; a plurality of louvers are mounted within the truncated cone formed by the frame wall. The louvers are parallel with respect to each other and are sloped to form parallel downwardly inclined louvers when the vent is mounted in place.

REFERENCES:
patent: 1326200 (1919-12-01), Johnson
patent: 2480562 (1949-08-01), Ewing
patent: 2956496 (1960-10-01), Simblest

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