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US 2004/0169349 A1Published application
Snowboard, ski and upper edge fixing metal
OwnerYoung-soo Parkinventor
Life of this patent
Estimating the term…
Abstract
An object of the present invention is to provide a snowboard and a ski whose edges are not released easily even when being strongly engaged and which are easy to operate. In the snowboard and the ski, left and right upper edges are respectively provided above left and right sole edges so as to protrude more to both the left and right sides than the left and right sole edges. When the board is greatly tilted, a snow surface can be caught by both the sole edge and the upper edge, and even when the sole edge is released, the snow surface can be caught by the upper edge.
Claims6
A snowboard, comprising:
- sole edges provided along corner portions on both the left and right sides of a sliding surface;
- and
- left and right upper edges respectively provided above the left and right sole edges so as to protrude more to the left and right sides of the snowboard than the left and right sole edges.
A ski, comprising:
- sole edges provided along corner portions on both the left and right sides of a sliding surface;
- and
- left and right upper edges respectively provided above the left and right sole edges so as to protrude more to the left and right sides of the ski than the left and right sole edges.
An upper edge fixture, comprising:
- upper edges provided on both the left and right sides of a fixture body which is overlappingly attached to an upper surface of a snowboard or a ski.
Dependencies are inferred from the claim text.