| 摘要 |
A four-wheeled cycle for advertisement is provided to improve cornering performance and reduce the danger of a turnover. A four-wheeled cycle includes a front body(1), a rear body(2), and a connecting frame(300). The front body includes a front support frame, a crank shaft, a drive shaft, a driven sprocket, a chain, a pair of drive wheels, and a driver's seat. The rear body includes a rear support frame, a pair of wheels, a pair of steering arms, and a panel support frame. The rear end of the connecting frame is fixed to the rear support frame and the front end thereof is rotatably fixed to the front support frame with respect to a vertical shaft. The connecting frame connects the front body and the rear body so that they can be rotated relatively with respect to the vertical shaft.
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