Elevatable work station

Details Elevatable work station Elevatable work station

1986-02-21

1987-03-17

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Ladder with vertically moving platform or escape

182145, 182116, E04G 130, E04G 310

Patent

active

046500359

ABSTRACT:
This invention is a self-hoisting platform which can be used by painters, carpenters, or the like when painting or repairing elevated building structures. This is accomplished through the provision of a seat-like means having an interconnected dual lift system with reversible, pawl type locking means for manually raising and lowering the system.

REFERENCES:
patent: 264577 (1882-09-01), Smith
patent: 391854 (1888-10-01), Noll et al.
patent: 731708 (1903-06-01), Quinn
patent: 738164 (1903-09-01), Cody
patent: 859266 (1907-07-01), Ulery
patent: 1198122 (1916-09-01), Golden
patent: 1328500 (1920-01-01), Donaldson
patent: 1453227 (1923-04-01), Murray
patent: 2312833 (1943-03-01), Graham
patent: 3220509 (1965-11-01), Fisher
patent: 3464520 (1969-09-01), Anderson
patent: 3630315 (1971-12-01), Meyer
patent: 3978942 (1976-09-01), Jimenez
patent: 4347913 (1982-09-01), Cromer

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