Material spreader and bridge

Details Material spreader and bridge Material spreader and bridge

1981-10-21

1983-10-25

Byers, Jr., Nile C.

Road structure, process, or apparatus

Apparatus

Material distribution means

404101, 404 96, E01C 1918

Patent

active

044115547

ABSTRACT:
A material spreader and bridge is described including a pair of spaced-apart wheeled frames having an elongated horizontally disposed bridge secured to and extending therebetween. A hopper assembly is movably mounted on the bridge and includes an apparatus for moving the hopper assembly between the ends of the bridge. The hopper assembly comprises a pair of hoppers which are positioned on opposite sides of the bridge and which are designed to spread material on a surface therebelow as the hopper assembly is moved between the ends of the bridge.

REFERENCES:
patent: 1724043 (1929-08-01), Robb
patent: 1743114 (1930-01-01), Carr
patent: 2789485 (1957-04-01), Lindgren
patent: 2969720 (1961-01-01), Burnham
patent: 3043201 (1962-07-01), Maxon
patent: 3139202 (1964-06-01), Kammerlin
patent: 3188928 (1965-06-01), Guntert
patent: 3294001 (1966-12-01), Thomson
patent: 3392641 (1968-07-01), Kessel
patent: 3870427 (1975-03-01), Allen
patent: 3969056 (1976-07-01), Larsen
patent: 4349294 (1982-09-01), Allen

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