| 摘要 |
<p>In this invention a device for clamping a skate to the sole of a skating shoe consists of at least two, removable screw-nut clamping units. The skate consists of a blade longitudinally fixed to an elongated tubular body which, via at least two hollow spacers, supports a plate to be fixed to the skating shoe. The nut of each clamping unit is positioned in the inner side of a corresponding hollow spacer, and the screw is rotatably inserted in holes made in the sole and plate coaxially with the spacer.</p> |
