Chucking device for a disk

Abstract

A chucking device for a disk including a turntable on which an optical disk is seated, a housing provided on the turntable in such a manner as to be inserted into a center hole of the optical disk, a chuck pin having an end protruding outwards from the housing so that, when the optical disk is inserted into and released from the chuck pin, the chuck pin reciprocates from the center of the optical disk, a spring elastically forcing the end of the chuck pin outwards from the center of the optical disk, and a spring holder provided slantwise on the chuck pin such that the spring is held thereon so that an elastic force of the spring is applied inclined onto the chuck pin acting towards the direction of the turntable.

Dependencies are inferred from the claim text.