Land vehicles: dumping – Tilting – Tilting about plural or shifting fulcrums
Reexamination Certificate
2005-03-08
2005-03-08
Gordon, Stephen (Department: 3612)
Land vehicles: dumping
Tilting
Tilting about plural or shifting fulcrums
C298S017500, C298S007000, C180S167000
Reexamination Certificate
active
06863351
ABSTRACT:
A bi-directional autonomous truck. The truck includes a drive-train including one or more drive wheels, the drive-train having drive characteristics that are substantially the same whether the drive wheels rotate clockwise or counterclockwise. The drive characteristics may consist of the ability to reach a maximum rotational speed of the drive wheels, but may include other characteristics, such as the ability to steer corresponding pairs of drive wheels that are situated at opposite ends of the truck. Preferably, the truck includes a dump bed that is adapted for dumping in either of two opposite directions.
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Baker Mark R.
Omdahl Randall J.
Gordon Stephen
Modular Mining Systems, Inc.
Quarles & Brady Streich & Lang LLP
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