Material or article handling – Self-loading or unloading vehicles – Conveyor
Patent
1988-07-01
1990-10-30
Werner, Frank E.
Material or article handling
Self-loading or unloading vehicles
Conveyor
414531, 414501, 198841, 193 35SS, B60P 136
Patent
active
049665154
ABSTRACT:
The invention provides a load handling system which includes at least one roller guideway arranged to support and guide a load along a predetermined path, and pneumatically operated load support members disposed parallel to the guideway which are movable between a retracted position is which they allow the load to move freely on the guideway, and an extended position in which they are forced into contact with and lift the load off the guideway. A roller chain drive mechanism moves the load along the guideway. The system can be installed in a cargo vehicle and uses the compressed air system of the vehicle.
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