Static structures (e.g. – buildings) – With entrance for persons or objects in horizontal or...
Patent
1989-07-31
1990-05-29
Scherbel, David A.
Static structures (e.g., buildings)
With entrance for persons or objects in horizontal or...
52202, 182 77, E04B 718
Patent
active
049284410
ABSTRACT:
A box-shaped enclosure, open on its bottom, pivotally mounted over an attic access stairway, so a foldable, downward stairway mounted in the opening, may be upwardly raised and stored therewithin.
REFERENCES:
patent: 4541208 (1985-09-01), Vesperman et al.
patent: 4550534 (1985-11-01), Mariano et al.
patent: 4658555 (1987-04-01), Steiner
Daley John G.
Scherbel David A.
Smith Creighton
LandOfFree
Attic access stairway cover does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Attic access stairway cover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attic access stairway cover will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-512590