US PATENT SUBCLASS 180 / 207
.~.~ Including member utilized in common by occupant-powered mechanism and by motor for transmitting torque output of each to wheel

Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

21  DF  SPECIAL WHEEL BASE {6}
205  DF  .~ With mechanism of occupant-powered type for developing torque for supplementing, alternating with, or replacing torque of motor {2}
207.~.~ Including member utilized in common by occupant-powered mechanism and by motor for transmitting torque output of each to wheel

DEFINITION

Classification: 180/207

Including member utilized in common by occupant-powered mechanism and by motor for transmitting torque output of each to wheel:

(under subclass 205) Vehicle which includes a member (e.g., a

sprocket chain) for transmitting the torque output of either the occupant-powered mechanism or the motor to a particular wheel or an element (e.g., a sprocket) attached thereto, and which member is operative whenever torque is being developed by either the mechanism or the motor.