摘要 |
PROBLEM TO BE SOLVED: To miniaturize a disk player by supporting a disk performing means to be freely movable, and moving one of plural trays having disks loaded therein from a standby position to a performing position so as to move the disk performing means in a desired direction. SOLUTION: Sub-trays 55a to 55c stacked and disposed inside a main tray 50 are held so as to be freely slid in an A direction along a holding groove, each tray is loaded with a disk and each thereof is moved to a disk changing position or a disk performing position from a standby position as a starting point according to a command from an operator. A disk performing mechanism having upper and lower clampers 121a and 121b is supported by a supporting mechanism so as to be freely moved vertically. When a specified one of the sub-trays is guided by the groove of a sub-tray pulling-in block 65 and moved to the disk performing position, the disk performing mechanism is moved by its moving force in accordance with a height, and the upper and lower clampers 121a and 121b are closed.
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