SLIDING DEVICE FOR DRAWER

摘要

A sliding device for a drawer is disclosed. The sliding device for the drawer comprises a plurality of sliding rails in which a pair of flanges is formed and a ball which connects the sliding rails to be moved. The present invention relates to the sliding device for the drawer which moves the drawer into a receiving space formed in a receiving main body. A raceway in which a part of balls is inserted is formed on each flange. The raceway guides the drawer to the direction of the drawer. A convex curved unit and a pair of support sides are formed on the raceways, respectively. The convex curved unit is formed toward a direction where the ball is inserted in parallel with the direction of the drawer. A pair of support sides is faced to each other in the center of a virtual line between the center point of the ball and the curved unit, and supports the balls.