Attic Stairway insulating and sealing device

Details Attic Stairway insulating and sealing device Attic Stairway insulating and sealing device

1984-05-30

1986-01-14

Murtagh, John E.

Static structures (e.g., buildings)

Auxiliary imperforate panel-like shield attached to main...

52204, E06B 500

Patent

active

045638454

ABSTRACT:
Energy saving attachments for insulating attic access openings in the ceilings of houses or other buildings comprise insulating panels which attach from below to the outside of a swing-down door which closes the access opening, or to the ceiling around the access opening. The panels, which may be fitted to existing attic door installations, do not impede access to the attic, nor do they impede operation of the door or a folding stairway when such is carried by the door.

REFERENCES:
patent: 1997605 (1935-04-01), Strom et al.
patent: 2072328 (1937-03-01), Gilpin
patent: 2299908 (1942-10-01), Leash
patent: 2582144 (1952-01-01), Miles
patent: 3364639 (1968-01-01), Davenport
patent: 4299059 (1981-11-01), Smith
patent: 4423574 (1984-01-01), Pierre

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