Sawhorse and end support therefor

Details Sawhorse and end support therefor Sawhorse and end support therefor

1992-07-17

1994-06-07

Scherbel, David A.

Fire escape, ladder, or scaffold

Self-sustaining

Scaffold horse

211194, 2481888, E04G 100

Patent

active

053181506

ABSTRACT:
A sawhorse comprises a central beam and a pair of injection molded plastic end supports. The end supports each provide an upwardly facing notch for receiving a standing 2.times.4 acting as the beam of the sawhorse. The 2.times.4 is attached to the end supports by nailing to provide a fixed sawhorse or by bolting to provide a partially collapsible sawhorse. The end supports provide a maximum strength to weight ratio, are partially nestable to reduce costs during storage and transportation and provide an inexpensive, sturdy sawhorse assembly.

REFERENCES:
patent: 1636342 (1927-07-01), Whelan
patent: 2198956 (1940-04-01), Thielepape
patent: 2699814 (1955-01-01), Kahn
patent: 2846274 (1958-08-01), Nakano
patent: 3081841 (1963-03-01), Mauro
patent: 3858682 (1975-01-01), Larson
patent: 4433753 (1984-02-01), Watson
patent: 4763757 (1988-08-01), Cheney
patent: 5004369 (1991-04-01), Young
patent: 5085397 (1992-02-01), Henkel
patent: 5101932 (1992-04-01), Trudgeon
patent: 5184697 (1992-02-01), Crewe et al.

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