Patent ID: 6568710
Filing Date: 2003-05-27
Classification: A63C

Abstract:
A skate blade angle controlling device, comprising:a fixing plate; a projection part having a rectangular shape and being formed on a lower portion of the fixing plate; a connection flat having an opening flute, the connection flat being positioned below the fixing plate, wherein the connection flat is provided on an upper face of a skate blade and the projection part is positioned between the fixing plate and the connection flat; a fastening bolt that passes from the fixing plate, through the projection part, through the opening flute of the connection flat, and is engaged by a fastening nut; a pivotally moving part having an open upper face that is closed by a lower part of the projection part, wherein one side of the pivotally moving part is pivotally movable by a hinge axle; a concave shaped flute that is provided in the projection part and extends from the lower part of the projection part toward an inner portion of the projection part, wherein the concave shaped flute is positioned in the projection part at a location that is opposite of the location of the hinge axle on the pivotally moving part; a controlling plate formed so as to be inserted into the concave flute, the controlling plate having a fastening hole; and a controlling screw that passes through the fastening hole of the controlling plate and controls an upward and downward pivoting angle of the controlling plate.