High rise emergency elevator

Details High rise emergency elevator High rise emergency elevator

1992-03-11

1993-10-19

Olszewski, Robert P.

Elevator, industrial lift truck, or stationary lift for vehicle

Stationary lift for roadway vehicle or required component...

Having specific drive means for support

187 7, B66B 902

Patent

active

052537340

ABSTRACT:
An improved apparatus for providing access to the floors of a building during an emergency such as a fire, the apparatus including a structural support positioned on the exterior of a building and a transport system to transport persons or materials between the floors of the building along such support. The transport system includes a drive system for moving an elevator platform vertically along the support structure. An independent power source and the elevator platform are initially contained within a protective enclosure prior to their desired use. Other embodiments are also disclosed, including an adaption of the apparatus to buildings equipped with setbacks.

REFERENCES:
patent: 3968856 (1976-07-01), Keen et al.
patent: 4018306 (1977-04-01), Lyons
patent: 4037685 (1977-07-01), Tolucci
patent: 4042066 (1977-08-01), Noone
patent: 4121689 (1978-10-01), Bonvin
patent: 4162717 (1979-07-01), Oru et al.
patent: 4167224 (1979-09-01), Kinase et al.
patent: 4433752 (1984-02-01), Gunter
patent: 4557353 (1985-12-01), Pichon
patent: 4640384 (1987-02-01), Kucher et al.
Form No. 30-1B Champ Hoist Brochure, dated Feb. 1991.

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