Fire escape

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

Patent

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Details

193 12, 193 32, A62B 120

Patent

active

051507650

ABSTRACT:
A fire escape including a housing formed in a building which includes a number of levels each having an opening communicated with the housing, and a number of buffer plates disposed in the housing in a stagger type. People can be safely dropped to the ground via the buffer plates. A helical pathway can be disposed in the housing so that people can slide to the ground in a fast speed via the helical pathway. The buffer plates and the helical pathway can be used as recreational purposes.

REFERENCES:
patent: 715560 (1902-12-01), Dedrick
patent: 3656579 (1972-04-01), Fisher
patent: 3968856 (1976-07-01), Keen
patent: 4037685 (1977-07-01), Talucci

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