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Snow gliding board e.g. ski, has longitudinal units comprising median parts separated from base by forming pre-stressing bridge to increase pressure and to constitute return unit for base towards its rest position
Snow gliding board e.g. ski, has longitudinal units comprising median parts separated from base by forming pre-stressing bridge to increase pressure and to constitute return unit for base towards its rest position
The board has a base (2), a platform (3) for fixing a shoe, and a complementary unit constituted of longitudinal units (40-43), each comprising an end fixed to the platform at a half sole zone (Z.P). A free end of each unit is supported against the base in a zone (Z.C) remote from the zone (Z.P) so that the stress on the base is non null when the base is at rest. A median part of each unit is separated from the base by forming a pre-stressing bridge (5) so as to increase the local pressure applied by the shoe and to constitute a return unit for the base towards its rest position. An independent claim is also included for a gliding board kit comprising longitudinal units.
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