Emergency escape apparatus and method of using same

Fire escape – ladder – or scaffold – Chute or escape tower for personnel – With ladder

Patent

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Details

193 12, A62B 120

Patent

active

044985576

ABSTRACT:
The emergency escape apparatus includes a slide device installed at a staircase, and includes a slide member extending at an incline over the stairs when disposed in its use position. In order to use the apparatus, the slide member swings about a hinge device connected at one side edge of the slide member between an upward storage position adjacent to the railing or the like and the incline use position over the stairs. Mounting devices fix the slide member to the staircase, and a latching device maintains the slide member in its upright storage position in a releasable manner.

REFERENCES:
patent: 715560 (1902-12-01), Dedrick
patent: 740917 (1903-10-01), Prouty
patent: 814855 (1906-03-01), Logan
patent: 1149689 (1915-08-01), Rosner
patent: 2270909 (1942-01-01), Spizer
patent: 3016975 (1962-01-01), Gogol et al.
patent: 3063513 (1962-11-01), Marryatt
patent: 3743281 (1973-07-01), Gimbel
patent: 3796429 (1974-03-01), Johnston
patent: 4109759 (1978-08-01), Cundiff, Jr.
patent: 4109760 (1978-08-01), Marra

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