摘要 |
<P>PROBLEM TO BE SOLVED: To accommodate optical disks as a stack in a compact manner for use in a system capable of rapidly reproducing a large volume of information as a recording and reproducing device. <P>SOLUTION: The optical disk case includes: a plurality of trays for bearing optical disks; and a case body for bearing the trays while being stacked in their thickness direction and having an opened or openable upper portion. At a plurality of positions corresponding to one another at the periphery of each of the trays, tray operation units for supporting each of the trays are formed respectively. The tray operation units formed at the positions corresponding to one another of each of the trays are formed at deviated positions that do not coincide with one another between the trays with respect to the direction along the peripheries of the trays. <P>COPYRIGHT: (C)2013,JPO&INPIT |