Material or article handling – Wheeled – load-transporting type vehicles and means for... – Means is confined to one of the vehicles
Patent
1987-11-30
1989-03-21
Werner, Frank E.
Material or article handling
Wheeled, load-transporting type vehicles and means for...
Means is confined to one of the vehicles
414398, 414574, 414528, 198311, 180209, B65G 2114
Patent
active
048138398
ABSTRACT:
A portable self-powered load conveyer is structured on a wheeled frame with a drive-over ramp feature allowing ground level loading of bulk materials. Pivotally attached to the wheeled frame, is an elevator with height adjustment mechanics for depositing the bulk materials as required at a higher level. The wheeled frame is equipped with retractable street wheels and a tow hitch for moving the conveyer from job site to job site by towing. Dual sets of positionable wheels, also on the frame, allows backward, forward, turning, and sideways self-powered movement of the conveyer assemblage around the job site. The self-powering is accomplished by an installed internal combustion engine and controlled hydraulic pressurized mechanics. The control arrangement allows for the entire conveyer assemblage to be managed by a single operator.
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