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VEHICLE HAVING VARIABLE TRACK

  • US 20130062133A1
  • Filed: 05/16/2011
  • Published: 03/14/2013
  • Est. Priority Date: 05/17/2010
  • Status: Active Grant
First Claim
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1. A vehicle comprising:

  • a front axle with a pair of front wheels (111, 112) having a track width adjustable between a wide track and a narrow track,a drive rear axle with a rear wheel (121),track width control means configured to change the track width of the front wheels (111, 112) and to change the wheel base between the front axle and the rear axle such that for the wide track of the front wheels (111, 112) the wheel base is longer than for the narrow track of the front wheels (111, 112),characterized in that it further comprises;

    steering means configured to control the turn of the rear wheel (121) when the front wheels (111, 112) are set to the narrow track, wherein the front wheels (111, 112) are non-turnable when the front wheels (111, 112) are set to the narrow track.

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