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Prime mover

  • US 4,558,758 A
  • Filed: 12/02/1983
  • Issued: 12/17/1985
  • Est. Priority Date: 12/02/1983
  • Status: Expired due to Term
First Claim
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1. A prime mover comprising a central housing, a plurality of elongated legs, mounting means for mounting said legs on said central housing so as to permit movement of the legs both up and down and sideways relative to the central housing, drive means on each of said legs, control means for independently actuating each of said drive means for moving the central housing, said legs being adapted to be positioned so as to stabilize the orientation of the central housing, said mounting means including first pivot means for enabling movement of the legs up and down relative to the central housing and second pivot means for enabling movement of the legs sidewise relative to the central housing, and third pivot means on said legs for enabling movement of the drive means inwardly and outwardly with respect to the central housing.

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