Portable adjustable roof platform

Fire escape – ladder – or scaffold – Pitched roof conforming scaffold

Patent

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Details

182121, 248237, E04G 312, E06C 716

Patent

active

044509359

ABSTRACT:
A portable adjustable roof platform for use with a roof ladder so as not to damage a sloped roof surface. The roof platform may be quickly engaged with the roof ladder and adjusted to the horizontal position without handling small locating or fastening parts. The roof platform folds into a compact closed configuration for ease of transportation.

REFERENCES:
patent: 230425 (1880-07-01), Langmaid
patent: 467081 (1892-01-01), Church
patent: 524661 (1894-08-01), Austin
patent: 955159 (1910-04-01), Hillmon
patent: 2320538 (1943-06-01), Vogt
patent: 2419727 (1947-04-01), Picone
patent: 2549638 (1951-04-01), Rogghe
patent: 2848282 (1958-08-01), Weber
patent: 3067836 (1962-12-01), Carnicelli
patent: 3164353 (1965-01-01), Rene
patent: 3866715 (1975-02-01), Foulk
patent: 3892132 (1975-07-01), Coton
patent: 4132287 (1979-01-01), Parolini
patent: 4161232 (1979-07-01), Bustin

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