| 摘要 |
An amusement vehicle comprising an operator member such as a spring-biased seat movably mounted on a vehicle frame, in which frame supporting wheels are rotatably mounted, which operator member is adapted to be reciprocated by the rider. A motion transmission mechanism comprises a pair of links each connected at one arm portion to the operator member and pivoted in response to reciprocation of the operator member. Each link includes another arm portion which is connected to a corresponding pivot point offset from the axis of a shaft connected to at least one of the wheels, whereby the shaft and wheel are rotated as the link arm portions are moved relative to each other.
|
