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Apparatus for enabling an excavator to mount, demount and travel on railroad tracks

  • US 20090101042A1
  • Filed: 05/30/2008
  • Published: 04/23/2009
  • Est. Priority Date: 08/30/2006
  • Status: Abandoned Application
First Claim
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1. An apparatus for attaching to a carrier comprising:

  • a front swing arm assembly attached to a first end of said carrier having a first pair of rail wheels extending in front of said first end;

    a back swing arm assembly attached to a second end of said carrier having a second pair of rail wheels extending in front of said second end;

    hydraulic means for raising and lowering said first pair of rail wheels and said second pair of rail wheels; and

    said hydraulic means comprises a combination of first hydraulic means provided by said carrier and second hydraulic means provided by said apparatus to operate under control of said first hydraulic means.

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