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Packer wheel assembly

  • US 4,579,071 A
  • Filed: 04/18/1984
  • Issued: 04/01/1986
  • Est. Priority Date: 04/18/1984
  • Status: Expired due to Fees
First Claim
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1. A packer wheel assembly useable with an earth working implement having a shank and a tool mounted thereon for working soil comprising:

  • body means adapted to be mounted on the shank, said body means having laterally spaced side members, wheel means for compacting the soil and maintaining a selected earth working depth of said tool, arm means connecting the wheel means to the body means, means rotatably mounting the wheel means on the arm means, remote from the body means, pivot means extended between the side members and mounted thereon mounting the arm means on the side members for movement in generally up and down directions, said arm means extended between said side members, stop means extended between the side members and mounted thereon generally below the pivot means, said arm means being engageable with the stop means to limit downward movement of the arm means and maintain a selected earth working depth of said tool, and biasing means engageable with the arm means and stop means for biasing the arm means downward into engagement with the stop means and yieldably holding the wheel means in engagement with the soil.

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