| 摘要 |
The disc magazine on which a plurality of disc holders(20) are installed within a case, is formed in such a manner that the disc holders are comprised of: a plate base(21); a first slider(28) movably installed in an advancing direction of the disk(50) on the base(21) and having a supporting protrusion(29) on the end thereof; second and third sliders(31,35) each movably installed in an inclined direction against the advancing direction of the first slider(28) on the base(21) and having supporting protrusions(32,36) on the ends thereof; an extruding lever(39) rotatably installed on the edge of the one side of the base(21) and disposed within the case(10) to be contacted with the outer peripheral surface of the disc(50) on the one end thereof and to be protruded to the exterior of the case(10) on the other end thereof to thereby extrude the disc(50) to the exterior of the case(10); and first to third elastic means each fixed on the base(21) on the one end thereof and fixed on the first and third sliders on the other end thereof to elastically bias the first to third sliders(28,31,35) in the opposite direction to the moving direction thereof.
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