Deployable rail structure for high-rise building evacuation syst

Details Deployable rail structure for high-rise building evacuation syst Deployable rail structure for high-rise building evacuation syst

1988-09-01

1989-05-16

Machido, Reinaldo P.

Fire escape, ladder, or scaffold

Wall- or floor-attached

182141, 182178, 187 6, E04G 314, A62B 102, B66B 900

Patent

active

048301418

ABSTRACT:
Individual rail segments of a deployable exterior elevator rail structure are stored horizontally on each floor of a high-rise building. When actuated from a ground level control panel, closure panels swing aside to provide access openings through which linear actuators translate and rotate the rail segments to a vertical deployed position. Motor driven threaded bolts automatically secure the ends of adjacent rail segments together, and the linear actuators rigidly brace the deployed rail structure in front of the face of the building.

REFERENCES:
patent: 3016989 (1962-01-01), Lindmark
patent: 4350224 (1982-09-01), Jochum
patent: 4406349 (1983-09-01), Vilchek
patent: 4425982 (1984-01-01), Kibbie
patent: 4433752 (1984-02-01), Gunter
patent: 4467889 (1984-08-01), Maubach
patent: 4469198 (1984-09-01), Crump
patent: 4569418 (1986-02-01), Novarini

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