Escape ladder

Details Escape ladder Escape ladder

1998-03-26

1999-10-26

Stodola, Daniel P.

Fire escape, ladder, or scaffold

Ladder

Flexible

182 70, 182 76, 182 93, 182196, 182197, E06C 152

Patent

active

059711051

ABSTRACT:
An escape ladder stored in an interior wall of a building, beneath a window. The ladder is deployed by placement through a window with a storage container providing a step for ease in exiting. Ladder steps are secured by a flexible strap with each step including an integral spacer to maintain proper positioning of the steps upon deployment. The ladder is stored in a nest configuration pattern with the connecting strap folded between each step.

REFERENCES:
patent: 192364 (1877-06-01), Duncan
patent: 242716 (1881-06-01), Thompson
patent: D363037 (1995-10-01), Navarez et al.
patent: 433061 (1890-07-01), Aarons
patent: 1196419 (1916-08-01), Banyovits
patent: 2990908 (1961-07-01), Wozniak
patent: 3077241 (1963-02-01), Klages
patent: 3677366 (1972-07-01), Loeffel
patent: 3875602 (1975-04-01), Miron
patent: 4189030 (1980-02-01), Leslie et al.
patent: 4243121 (1981-01-01), Kiss et al.
patent: 4442920 (1984-04-01), Gronbeck et al.
patent: 4445589 (1984-05-01), Longenecker
patent: 4471854 (1984-09-01), Heilskov
patent: 4554996 (1985-11-01), Salvarezza
patent: 4852688 (1989-08-01), Strohmeyer, Sr.
patent: 5446629 (1995-08-01), Steiger et al.
patent: 5467841 (1995-11-01), Krumal

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