| 摘要 |
PROBLEM TO BE SOLVED: To provide a skateboard capable of preventing damage to a ground surface.SOLUTION: A skateboard 1 comprises a twist pipe 40 for connecting a front board 10 and a rear board 20. Inclination type eccentric casters 13, 23 are attached to the bottom surfaces of the front and rear boards 10, 20. The inclination type eccentric casters 13, 23 are provided with rollers 26, 36 having rotary shafts. The rotary shafts of the rollers 26, 36 are configured to be rotatable around rotary shafts 5. The rotary shafts 5 are inclined obliquely forward with respect to a vertical axis in a side view. The twist pipe 40 is provided with a plate spring 55 which is twisted when receiving a torsional force from each of the front and rear boards 10, 20, and is restored to an original state when the torsional force is released. Cushioning members 60 are provided at the edges of each of the front and rear boards 10, 20.SELECTED DRAWING: Figure 1 |
