Hopper

Material or article handling – Load-transporting type vehicle and external means... – Involving movement of load by gravity from wheeled vehicle

Patent

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Details

414387, 1052412, 105250, B61D 730

Patent

active

047401303

ABSTRACT:
A bottom discharge hopper the body of which is elevated at a tip by ramps so that doors on the underside of the body, which are secured thereto by links and which are pivotally fixed to upstanding structure on the chassis, open outwardly and downwardly to permit material discharge from the body.

REFERENCES:
patent: 3529734 (1970-09-01), Marais
patent: 4339222 (1982-07-01), Knippel

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