Multi-purpose machine chassis

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9296436
APP PUB NO 20150060158A1
SERIAL NO

14012791

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A chassis for a roof bolter includes a first plate positioned on a first side of the chassis and having a first mating surface, a second plate positioned opposite and substantially parallel to the first plate on a second side of the chassis and having a second mating surface substantially parallel to the first mating surface, and a plurality of openings positioned on the first plate and the second plate for receiving one or more fasteners, including wheel attachment openings for coupling the wheel assembly to at least one of the first plate or the second plate when the roof bolter is in a wheel configuration, and crawler attachment openings for coupling the crawler assembly to at least one of the first plate or the second plate when the roof bolter is in a crawler configuration.

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First Claim

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Patent Owner(s)

  • CATERPILLAR GLOBAL MINING AMERICA LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coe,, Jr James W Rocky Gap, US 2 8
Crigger, Tobi D Bland, US 1 6

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