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High line pull winch assembly

  • US 5,921,529 A
  • Filed: 09/05/1996
  • Issued: 07/13/1999
  • Est. Priority Date: 09/05/1996
  • Status: Expired due to Term
First Claim
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1. A winch comprising:

  • (a) a cable spool for winding of a cable about the spool under line pull tension, the cable spool disposed on a first mount;

    (b) means for generating a relatively constant line pull tension of at least 45,000 lbs. as the cable spool winds cable about the spool, the means for generating line pull tension including;

    1) a power train assembly disposed on a second mount; and

    2) a chain drive operably interconnecting the power train assembly to the cable spool;

    (c) the first mount being adjustable with respect to the second mount to vary the tension on the chain drive.

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