| 摘要 |
<p>An in-line skate attachment has a row of in-line wheels (11) supported in a flexible carriage (12), itself supported on a rigid carrier (7). The carrier can be attached to or form part of a skating boot (13). The flexibility of the carrier allows the wheels to move radially to suit skating conditions, e.g., a speed mode in which the wheel axes are in a plane and a turning mode in which the axes of the end wheels are lifted out of that plane.</p> |
