| 摘要 |
PURPOSE: A wheel chair with a centrifugal transmission device is provided to reduce a manufacturing cost due to its simply manufacturing process, and to enable a disabled person to walk by himself/herself without the assistance of another person. CONSTITUTION: The wheel chair is installed with an electric motor(2) at the center of an elongate shaft(6) mounted on a body frame(1) thereof. On a wheel mounted with a centrifugal clutch(4) is coupled a rubber tire(3). As the motor is driven, the centrifugal clutch rotates along with a bearing, thereby coming into contact with the wheel so as to drive a rear wheel. |
