Pedalling power generation health machine

Motor vehicles – Special wheel base – Rider propulsion with additional source of power – e.g.,...

Reexamination Certificate

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Reexamination Certificate

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07066292

ABSTRACT:
An apparatus of foot pedal working type for health maintenance equipped with a DC generator wherein electric current generated by the DC generator adapted to be driven by foot pedal working force is supplied to an electric device via a DC/DC converter, characterized in that the generated electric current supplied from the DC/DC converter to the electric device is controlled to increase or decrease and thereby a reaction force necessary for foot pedal working causing the DC generator to generate the electric current is controlled to increase or decrease.

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