Collapsible sawhorse

Details Collapsible sawhorse Collapsible sawhorse

1986-07-08

1987-07-21

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Combined

182153, 182181, 182225, B27B 2100, F16M 1100

Patent

active

046811877

ABSTRACT:
A collapsible sawhorse having a bench and four legs extending outwardly therefrom at a fixed angle. All of the legs are hinged to the bench so as to be movable between an upright position and a collapsed, substantially flat position. An arm is pivotally mounted to the outer legs at opposite corners of the sawhorse and each arm terminates in an angular finger which mates with a U-shaped bracket extending from plates mounted to directly opposite legs. The sawhorse is secured in its upright position when the fingers mate with the U-shaped bracket and may be folded when the fingers are released from the bracket. A tool holder is hinged to the legs a predetermined distance below the bench so as to be collapsible with the basic structure.

REFERENCES:
patent: 434792 (1890-08-01), Kopf
patent: 1881755 (1932-10-01), Logan
patent: 1887301 (1932-11-01), Gordon
patent: 2207923 (1940-07-01), Kelso
patent: 3040834 (1962-06-01), Dakin
patent: 4113056 (1978-09-01), De Lorenzo
patent: 4249636 (1981-02-01), Jackson

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