Road structure – process – or apparatus – Apparatus – Rotating drum – roller or tire
Reexamination Certificate
2006-06-27
2006-06-27
Will, Thomas B. (Department: 3671)
Road structure, process, or apparatus
Apparatus
Rotating drum, roller or tire
C404S124000
Reexamination Certificate
active
07066682
ABSTRACT:
Vehicles and methods provide for a single vehicle that has both loading ability to grade and otherwise move dirt while also having the ability to compact soil. One or more compaction wheels are included on a vehicle such as a skid steer loader. Wiper bars are also included to clean circumferential grooves defined by compaction studs located about the periphery of the compaction wheels. The compaction studs have a substantially flat ground-contacting surface with a surface area significantly smaller than the typical contact area of a tire, which results in increased pressure to provide for soil compaction. A loader bucket of the vehicle may be elevated to various heights to alter the weight distribution applied to the compaction wheels and/or may be filled with material such as dirt to control the overall vehicle weight applied to the compaction wheels.
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Pechhold Alexandra
Will Thomas B.
Withers & Keys LLC
LandOfFree
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