Underground roll over protection structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6427795
SERIAL NO

09429713

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A roll over protection structure for a work machine includes an operator cab and a rotation mount connecting one face of the cab to the work machine. The rotation mount provides for rotation of the cab about an axis parallel to the work machine longitudinal axis. A deforming member connects a second face of the operator cab with the work machine and is characterized by elastic deformation responsive to normal operational shocks acting on said cab, and by controlled plastic deformation responsive to larger forces indicative of a machine roll over.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR UNDERGROUND MINING PTY LTDSOUTH BURNIE TASMANIA 7320

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charter, Robert B Perth, AU 1 7
Johnson, Allan R Stowport, AU 1 7

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