| 摘要 |
The present invention offers a front suspension and steering system for cycles and motorcycles. A mainframe (116) with two front wheels (102,104) and one rear wheel (108), the front wheels (102,104) have flat surface tires, a 2-axial hub, having a wheel axle (110) to support the two front wheels (102,104) and a tilting axis (204) below the wheel axle (110), a steering arm, having a tilting axle, the tilting axle can rotate in the tilting axis (204) when the steering arm is tilting, the steering arm is connected to the mainframe by two wish bones (118) and can rotate in the steering axis. During turning, the body and the rear wheel (108) are tilting to the side of turning to keep the center of gravity on the side of turning to balance the centrifugal force, but the front wheels (102,104) and the 2-axial hub do not tilt, such that it is more stable and safe during turning.
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