Patent ID: 8118129

Claim:
A fuel cell motorcycle driven by a motor using electric power generated in a fuel cell as a power source, comprising: the fuel cell being arranged forwardly of a rear wheel and within a body frame of the motorcycle; a power unit for supporting the motor, said power unit being supported so as to be capable of swinging in a vertical direction with respect to the body frame of the motorcycle; a drainage pipe connected to the fuel cell for draining out water generated in an interior of the fuel cell and extending through an interior of the power unit, and a muffler provided at a midsection of the drainage pipe and stored in the power unit, wherein said drainage pipe extends rearwardly of the motorcycle and terminates in a drainage port which is disposed at the level of the power unit and in a position behind the rear wheel and extends downwardly at the widthwise center of the motorcycle so that discharged water from the muffler is directed away from the rear wheel and legs of the driver.