Abrégé

Disclosed is a snowboard having a tension adjusting function, the snowboard having a tension adjusting plate detachably mounted on the upper surface of a deck, thereby enabling the adjustment of frictional resistance on a snow-contacting surface, and enabling the elastic absorption of weight, even though the weight is applied in an unspecific direction on the deck according to the riding of a user and the geographical properties of the snow-contacting surface. Such snowboard having a tension adjusting function comprises: the deck; a mounting part which has a plurality of rows of first and second mounting holes which are penetratingly formed on first and second length sections on the upper surface of the deck, the first and second length sections having a predetermined vertical interval and horizontal interval and being symmetric by having a spacing interval therebetween; and the tension adjusting plate which adjusts the tension of the deck and is detachably mounted on a pair of mounting holes, among the first and second mounting holes of the mounting part, that are formed on the inner side from the center part of the deck, wherein the tension adjusting plate is formed to have various thicknesses, and a user may detachably mount the tension adjusting plate having an arbitrary thickness to the mounting part.

Classes IPC  ?

• A63C 5/03 - MonoskisSurfs des neiges
• A63C 11/26 - Dispositifs utilisés lors du montage de fixations, p. ex. gabarits de montage

Abrégé

A snowboard having a height adjusting function, according to one embodiment of the present invention, has a derby comprising: mounting plates which are each fixedly installed having an interval therebetween on the length direction from the center of the upper surface of a deck, and which have on the upper parts thereof a guide and a sliding adjustment part formed on the length direction of the deck; sliding plates which, on the upper part of each mounting plate, are each slidable by means of receiving guidance from the guides in a state of having an interval between the two on the length direction of the deck, and which have the sliding positions thereof determined by the sliding adjustment parts; binding plates which have the sliding plates placed therebetween, and which enable the installation of a binder; link plates which are interposed between the sliding plates and the binding plates by means of each being hinge-connected to the binding plates neighboring the sliding plates; and a locking part which fixes or unfixes the rotation of the link plates, the rotation centering around the parts hinge-connected to the binding plates, wherein the binding plates are formed so that the height and inclination of the mounting plates are adjusted according to the sliding plates connected by the link plates coming closer to each other or separating, and the fixing and unfixing of the locking part.

Classes IPC  ?

• A63C 5/03 - MonoskisSurfs des neiges
• A63C 11/26 - Dispositifs utilisés lors du montage de fixations, p. ex. gabarits de montage

Abrégé

The present invention relates to a ski plate assembly and a manufacturing method therefor that can maintain the stability, such as rigidity, vibration, and resilience, of upper and lower rigid plates that are provided to strengthen a bending phenomenon, and can ensure the efficiency of directivity. The ski plate assembly has a stacked structure that includes: upper and lower rigid plates; a core plate interposed therebetween; a cover layer that covers the upper rigid plate; and a travelling surface lining that covers the lower rigid plate, wherein the upper and lower rigid plates have a first coupling hole vertically formed through a portion thereof on the front and/or rear side of the portion where a binder is mounted in the entire length, and the core plate has a protrusion that is formed on the upper or lower surface thereof and is inserted into the first coupling hole.

Classes IPC  ?

• A63C 5/14 - Skis ou surfs des neiges leur fabricationSélection de matériaux particuliers utilisant des matériaux synthétiquesSkis ou surfs des neiges leur fabricationSélection de matériaux particuliers comportant plusieurs couches liées
• A63C 5/12 - Skis ou surfs des neiges leur fabricationSélection de matériaux particuliers
• A63C 5/00 - Skis ou surfs des neiges

Abrégé

The present invention relates to a binding for a snowboard and, more particularly, to a binding for a snowboard that can be locked to or unlocked from snowboard boots by one pivot motion of a lever so as to be applied to snowboard boots of different sizes. The binding includes: guides, each extending rearward from both sidewalls of a base; movable sidewalls installed to be able to slide along the guides; a highback having one end hinged to the movable sidewalls and the other end pivoting between a vertical position and a rear position; a foot cover spaced apart from the upper portion of the base; a lever hinged to the rear surface of the highback; a first wire which forms a closed loop and of which one side is supported by a first support hole formed in the lever, the other side is supported by the front end portion of the foot cover, and the middle portion thereof passes through each of the movable sidewalls at both sides and the sidewalls of the base; a second wire which forms a closed loop and of which one side is supported by the first support hole formed in the lever, and the middle portion thereof is supported by the rear end portion of the foot cover via the movable sidewalls at both sides; and displacement adjustors, installed at both sidewalls of the base, for bending and deforming the first wire passing therethrough, thereby adjusting the displacement of the first wire in forward and rearward directions corresponding to the sliding movement of the movable sidewalls.

Classes IPC  ?

• A63C 10/00 - Fixations de surfs des neiges
• A63C 10/02 - Fixations de surfs des neiges caractérisées par des parties constitutives du dispositif de retenue de la chaussure
• A63C 10/08 - Étriers avant ou arrièreBrides de serrage