Fire escape – ladder – or scaffold – With storage device for supple escape
Patent
1996-08-29
1998-05-05
Chin-Shue, Alvin C.
Fire escape, ladder, or scaffold
With storage device for supple escape
182196, A62B 106
Patent
active
057462879
ABSTRACT:
A collapsible escape ladder within a storage container. The container has an upper lid connected to the lower rung of the ladder. The container's lower section is connected to the ladder's upper rung section and a dwelling's structural component. During an emergency the lid is thrown from a window pulling the rest of the ladder to its full unfurled length. The lower ladder rung is attached to the lid which by its weight stabilizes the ladder while its upper rung is firmly fixed to the container's lower section and dwelling.
REFERENCES:
patent: 433061 (1890-07-01), Aarons
patent: 458023 (1891-08-01), Kimball et al.
patent: 639902 (1899-12-01), Mace
patent: 806597 (1905-12-01), Stoker et al.
patent: 1358564 (1920-11-01), Leonard
patent: 2388678 (1945-11-01), Dahlander
patent: 3033310 (1962-05-01), McLeod
patent: 3344886 (1967-10-01), Boscarino, Jr.
patent: 3677366 (1972-07-01), Loeffel
patent: 3809181 (1974-05-01), Staranick et al.
patent: 4079811 (1978-03-01), Driskell
patent: 4127184 (1978-11-01), Strohmeyer
patent: 4164991 (1979-08-01), Marra
patent: 4445589 (1984-05-01), Longenecker
patent: 4531612 (1985-07-01), Sandor
patent: 4655321 (1987-04-01), Salvarezza
Chin-Shue Alvin C.
McGlynn Joseph H.
Smith Richard M.
Zack Thomas
LandOfFree
Ham ladder does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ham ladder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ham ladder will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-46560