Patent ID: 8616313

Claim:
Autonomous electric mobile aid intended to transport a city dweller comprising: a single wheel, an electric motor, a battery, a fork, and two footrests characterized in that the ergonomics and driving of it are intuitive and do not require the use of the hands by means of: two combined supports secured to the fork on either side of the wheel that are each configured to operate as a lever to convey stress and torque of the wheel response to a leg of the user; the motor being of the type that keeps the wheel directly under the center of gravity of the average city dweller; a driving electronics of the motor controlled linearly by a balance sensor on the fork; wherein lateral steering is agile by means of the single wheel having a tread that is approximately round in shape in a plane parallel to an axis of rotation of the single wheel; and wherein it is compact when carried by the city dweller by means of the two footrests being foldable.