| 摘要 |
The row arrangement (10) is for the rollers of an in-line skate with integral boot. It comprises a base (22) fixed to the sole of the boot (20), a rolelr support (24) fixed pivotably to the base and several rollers (12,14,16,18) linked to the roller support. The roller support has at least two pairs of support plates (36,38), two of which of each pair being connected to one another, so that they run parallel to each other. The rollers are rotatably arranged between two support plates and the support plates are arranged behind one another in a row so that the adjacent ends of the support plates are articulatedly connected with one another. It is possible for the roller support to pivot relatively to the base. The pair of support plates are able to move relatively to one another, so that a predetermined number of rollers are held in contact with the ground.
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