| 摘要 |
A drift skate includes a board and at least one frame which has a connection portion and a cushion installation portion which is connected to the top of the connection portion. Two rollers are respectively connected to the connection portion by two axles. At least two independent cushions are respectively connected between the cushion installation portion and the board by two bolt units. The cushions are functions independently and respond to the action of the board so as to absorb vibration and reaction force from the ground. |
