Material or article handling – Load-transporting type vehicle and external means...
Patent
1990-06-11
1991-08-06
Bucci, David A.
Material or article handling
Load-transporting type vehicle and external means...
14 725, 193 35R, 414345, 414572, 414786, B65G 6702
Patent
active
050372653
ABSTRACT:
A lift roller conveyor for rapid manually lifting a heavy rectilinear object, particularly a lateral file cabinet, from a floor surface onto a four-wheel dolly and for lowering such an object from a four-wheel dolly to a floor surface, is provided in a roller conveyor having an inclinded and a flat plane along which the object can be moved manually. Movement of the object along the conveyor rollers up or down the inclined plane effects a change of the elevation of the object "relative to the floor surface and the upper surface of the four-wheel dolly".
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Boydston Robert G.
Bucci David A.
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