| 摘要 |
PURPOSE:To surely load a disk onto a turntable, by making the loading of the disk easier by moving a tray in interlock with the opening and closing movement of a cover and interlocking a rigidizer with the cover through a link. CONSTITUTION:When a disk 5 is placed on a tray 8 under a condition where a cover 6 is opened and then the cover is rotated in its closing direction, the movement of a node 11a provided on a cover 6 is transmitted to a node 9a provided on the tray 8 through a tray operating link 11 and the node 9a moves around the node 8a of the circular movement of the tray 8. Simultaneously, a rigidizer 7 moves around the node 9a through a rigidizer plate 9. But this movement is suppressed by a rigidizer plate operating link 10 and the disk 5 is fixed onto a turntable 4 through the movement of the rigidizer 7, and thus, the disk 5 is surely loaded.
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