| 摘要 |
The skate blade angle controlling device of skates for a short track heightens a contacting force between skate blade and an icy face and prevents from sliding owing to a rotary centrifugal force, to thereby gain a safety cornering play of a player, at maximum, by optionally controlling at any time an angle of skate blade fastened to a lower face of a fixing plate so as to match a physical condition of the user so by maintaining maximumly a vertical state of the skate blade against the icy face even under the state that the player leans his body at maximum. This skate blade angle controlling device of skates for a short track comprises a projection part having a rectangular shape formed in one body with a fixing plate in a lower portion of the fixing plate provided with a fastening bolt screw-fastened to a fastening nut through a penetration operation of the fastening bolt from an upper part so its insertion operation into a connection flat provided from an upper face of the skate blade in a fixing state of the fixing plate to respective front and back sides of skates lower face; a pivotally moving part whose upper face is opened so as to be closed by a lower part of the projection part and whose one side is pivotally moved by a hinge axis; a concave flute of a concave shape formed from a lowerpart to an inner side thereof in the projection part positioned at another side direction of the hinge axis; a controlling plate formed so as to be inserted into the concave flute, said controlling plate having a fastening hole; and a controlling screw fastened to the fastening hole of the controlling plate through a movement from an upper part, to control a pivotally moving angle of the pivotally moving part by an upward and downward movement of the controlling plate according to its controlling angle. |
