Wedging sawhorse stand

Details Wedging sawhorse stand Wedging sawhorse stand

1974-12-11

1976-03-02

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Self-sustaining

Scaffold horse

182226, F16M 1100

Patent

active

039412091

ABSTRACT:
An easy to assemble and disassemble doublewedging sawhorse including a horizontal beam supported by pairs of vertical legs, each pair of legs being separated by a slotted shelf mounted in slots in the legs and wedged therebetween, each pair of legs being connected by a tie rod at a point above the shelf and below the beam, having oppositely tapered angular grooves therein such that the tapered edges and the grooves meet and provide a wedging action which increased the pressure of the legs against the beam as the beam is forced further downwardly.

REFERENCES:
patent: 1462707 (1923-07-01), Lawlor
patent: 2343557 (1944-03-01), Johnson
patent: 3024865 (1962-03-01), Campbell
patent: 3241633 (1966-03-01), Bond

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