Material spreader

Details Material spreader Material spreader

1986-01-24

1987-07-07

Novosad, Stephen J.

Road structure, process, or apparatus

Apparatus

Screed or drag

404101, 404104, E01C 1922

Patent

active

046783652

ABSTRACT:
A device for spreading asphalt and other road paving materials is disclosed. The spreader comprises a main body, two separately adjustable wings and various end components to adapt the spreader to different road surfaces, tasks or operator preferences. Structural rigidity and strength results from the use of a three point hitch and a combination of three horizontal, longitudinally position pipes in the main body and three like positioned pipes attached to the wings, said pipes moving coaxially within the main body pipes.

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patent: 4320988 (1982-03-01), Seal
patent: 4345852 (1982-08-01), Goto et al.
patent: 4379653 (1983-04-01), Brown
patent: 4395156 (1983-07-01), Sprague, III

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