| 摘要 |
An ice-skate blade construction comprising a rental main runner (5) and at least one side-runner (4) on each side of the main runner. The side-runners are arranged so as to make engagement with the ice solely when the blade (2) is inclined so that the angle defined by the blade with the ice is less than 90.degree. by a predetermined value. In onler to improve, among other things, the gliding and manoeuvering properties of the skate blade, the main runner (5) has a discontinuous glide surface which includes at least one part (7) which is not intended to make contact with the ice and which is delimited by two glide-parts (3) intended for coaction with the ice.
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