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SPRING HOOK WEAR BUSHING AND LINKAGE ASSEMBLY INCLUDING THE SPRING HOOK WEAR BUSHING

  • US 20090293226A1
  • Filed: 05/30/2008
  • Published: 12/03/2009
  • Est. Priority Date: 05/30/2008
  • Status: Abandoned Application
First Claim
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1. A wear bushing comprising:

  • a cylindrical body having an annular external surface and including a first end and a second end;

    a bore formed axially through the cylindrical body and extending from the first end to the second end; and

    a channel formed in the annular external surface of the cylindrical body and extending annular about the cylindrical body,wherein the channel defines a running surface bounded by a plurality of annular retaining shoulders configured to retain therein a spring-hook.

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