| 摘要 |
A skate cart includes a board with a rear wheel connected to a rear end of the board and a head tube connected to a front end of the board. A steerer tube rotatably extends through the head tube and a fork member is located on a lower end of the head tube. Two plates are respectively pivotably connected to two sides of the fork member and a front wheel is connected between the two plates. A spring is connected between the plate and the side of the fork member the same side of the front wheel. The front wheel together with the two plates move toward the head tube by compressing the springs so as to absorb vibration from the road.
|
