| 摘要 |
Roller skate comprising, a main frame (1, 50), a shoe (100) with a sole (33) attached to the main frame (1, 50) and at least a spring member (15, 16, 17, 28, 62) connected between the shoe (100) and the main frame (1, 50) for acting pivotal on the shoe (100) against the main frame (1, 50), whereby the sole (33) in the front part of the shoe (100) is provided with a spring zone (15) with at least one spring. |
