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Soccer and fighting robot, and driving and operating device of the robot

  • US 20050073276A1
  • Filed: 09/24/2002
  • Published: 04/07/2005
  • Est. Priority Date: 09/21/2001
  • Status: Active Grant
First Claim
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1. A three-wheel cart, wherein the rotational axis of each of the three wheels of a three-wheel drive cart having three drive wheels is arranged to overlap the three sides of an equilateral triangle, and several rollers are installed on the ground plane of the wheel by aligning the rotational axes of the rollers with the plane so as to solidly intersect with the rotational axis of the wheel at 90 degrees.

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