Multi-mode three wheeled toy vehicle

A three wheeled toy vehicle comprising:

• a chassis;
• first, second and third wheels supported for rotation from the chassis and supporting the chassis for movement on a surface, the first wheel being operably and pivotably connected to the chassis by a first leg, the first leg being pivotable toward and away from the second and third wheels, each of the first, second and third wheels having a respective first, second and third axis of rotation, each of the first, second and third axes of rotation lying between the remaining two other axes of rotation such that the three axes of rotation are mutually adjoining and each of the three axes of rotation crosses over the other two axes of rotation such that an angle is formed between each adjoining crossing pair of the axes of rotation and each adjoining pair of the first, second and third wheels, and the angle formed between each adjoining pair of axes of rotation is other than multiples of about 90 degrees;
• at least a separate motor operably connected with each separate one of the first, second and third wheels to drive each separate wheel independently about its axis of rotation;
• and
• a microprocessor operably connected with at least all three of the separate motors to control power supplied to each of the three separate motors, and at least two different sets of duty cycle ratios used by the microprocessor to control power supplied to the three separate motors, at least one set including non-zero, duty cycle ratios for only the two separate motors operably connected with the first and second wheels, and at least another set including non-zero duty cycle ratios for all three of the separate motors to propel the toy vehicle holonomically in any translational direction across a support surface.