Combination roof louver and attic access hatch

Details Combination roof louver and attic access hatch Combination roof louver and attic access hatch

1995-08-14

1998-04-07

Kent, Christopher T.

Static structures (e.g., buildings)

With entrance for persons or objects in horizontal or...

52 72, 52198, 52199, 154195, 154270, 154339, E04B 718, E04D 1303, F24F 702

Patent

active

057350868

ABSTRACT:
A combination roof louver that ventilates an attic and an attic access hatch for providing entry by a person into the attic. The device consists of two main parts, a base and a cover. The base of the device provides an entrance into an attic, and has a flange around its periphery which is to be installed under a roof covering. The cover has ventilating apertures in a soffit located underneath an outside edge. The cover pivots to open and close. The cover can also be removed.

REFERENCES:
patent: 2137751 (1938-11-01), Davis
patent: 2692548 (1954-10-01), Knorr
patent: 3093059 (1963-06-01), Metz
patent: 3665661 (1972-05-01), Beckerer
patent: 3742659 (1973-07-01), Drew
patent: 3896595 (1975-07-01), Anghinetti et al.
patent: 4297818 (1981-11-01), Anderson
patent: 4928441 (1990-05-01), Daley

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