MOUNTING ASSEMBLY FOR A CROSS-BAR OF AUTOMATED TEMPORARY ROOF SUPPORT

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United States of America Patent

APP PUB NO 20170114638A1
SERIAL NO

14922206

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mounting assembly for mounting a cross bar to a base, the mounting assembly including a hinge pin, the hinge pin configured to be vertically mounted on the base and pivotally support a cross bar, and a bracket for attachment to the base, the bracket having a first damper and a second damper arranged on either side of the hinge pin. The first damper and the second damper configured for compression by the pivoting of the cross bar on the hinge pin.

First Claim

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR GLOBAL MINING AMERICA LLC2045 WEST PIKE STREET HOUSTON PA 15324

International Classification(s)

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  • 2015 Application Filing Year
  • E21D Class
  • 86 Applications Filed
  • 67 Patents Issued To-Date
  • 77.91 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Denson, David M Chennai, IN 4 12

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  • E21D Class
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