Emergency escape wall structure

Details Emergency escape wall structure Emergency escape wall structure

1978-05-01

1979-08-14

Bell, J. Karl

Static structures (e.g., buildings)

Controlled by condition responsive means

49 1, 49131, 49141, 52 69, 182 19, 292 21, 292177, B24B 2500

Patent

active

041640950

ABSTRACT:
An emergency escape wall structure actuated either by pressure against the wall or automatically actuated by the presence of heat, smoke, gas, or oxygen deficiency detectors or push buttons, any one of which actuates the automatic means or by a hand lever which manually opens the structure. Upon actuation, an escape panel falls outwardly and downwardly creating a massive opening to permit the escape of a large number of persons in a brief time period.

REFERENCES:
patent: 4024928 (1977-05-01), Pickard

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