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Lightweight adjustable track "power dozer"

  • US 5,794,710 A
  • Filed: 06/14/1996
  • Issued: 08/18/1998
  • Est. Priority Date: 06/14/1996
  • Status: Expired due to Term
First Claim
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1. Apparatus for moving earth comprising:

  • (a) a vehicle;

    (b) earth contacting means mounted on said vehicle for moving earth in one direction;

    (c) a reversible horizontally travelling endless track earth moving means mounted in association with said earth contacting means for moving earth laterally to said one direction;

    (d) a first and second independent direct drive means driving said endless track earth moving means; and

    (e) alignment adjusting means located inside the endless track earth moving means and controllable from outside the endless track earth moving means for adjusting alignment of the first independent direct drive means to conform with alignment of the second independent direct drive means.

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