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Four-wheel-driven-and-steered vehicle with wheel gage adjusting means

  • US 3,306,390 A
  • Filed: 06/25/1963
  • Issued: 02/28/1967
  • Est. Priority Date: 07/02/1962
  • Status: Expired due to Term
First Claim
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1. A VEHICLE COMPRISING A BODY, A PAIR OF MEMBERS MOUNTED IN SPACED RELATION TO EACH OTHER ON OPPOSITE SIDES OF THE BODY FOR SWIVELLING MOVEMENT ABOUT A COMMON HORIZONTAL AXIS, A PAIR OF RADIAL ARMS RESPECTIVELY MOUNTED ON THE TWO MEMBERS FOR ROTARY MOVEMENT ABOUT UPRIGHT AXES, GROUND-ENGAGING MEANS MOUNTED ON THE OUTER ENDS OF THE RESPECTIVE ARMS, MEANS CONNECTED TO THE RESPECTIVE ARMS FOR ADJUSTING THE POSITIOINS OF THE ARMS RELATIVE TO THE BODY ABOUT SAID UPRIGHT AXES, AND DIFFERENTIAL MEANS INTERCONNECTING THE MEMBERS SO THAT SWIVELLING MOVEMENT OF EITHER OF THE MEMBERS ABOUT SAID HORIZONTAL AXIS RELATIVE TO THE BODY CAUSES SWIVELLING OF THE OTHER MEMBER IN THE OPPOSITE DIRECTION ABOUT SAID HORIZONTAL AXIS.

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