Conveying device

Details Conveying device Conveying device

2006-06-08

2008-11-18

Bidwell, James R (Department: 3651)

Conveyors: power-driven

Conveying apparatus entirely supported by mobile ground...

Conveyor shiftably mounted on vehicle

C198S594000

Reexamination Certificate

active

07451866

ABSTRACT:
A portable conveying device comprising an inclining base having a conveyor belt, a plurality of articulating conveying elements having powered cargo rollers defining a conveying device transport plane, the conveying elements extendable from and retractable into the base by drive means. The drive means may include a pair of spaced-apart spur gears which have teeth that engage with rack teeth of the conveying elements. The conveying device may include a hollow universal joint having axes of rotation lying substantially in the same plane.

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Powerstow, Power Stow Rollertrack Conveyor—Technical data, Flexramp, Oct. 17, 2005, 3 pages, http://www.powerstow.com/rollertrack/technicaldata.html.

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