摘要 |
An optical disk device applicable to a plurality of optical disks differently normalized from each other, including rotation driving unit which support the optical disk and which drive rotation of the optical disk; a plurality of optical heads which are applicable to the a plurality of differently normalized optical disks, respectively; single guiding member for guiding each of the a plurality of optical heads in a radial direction of the optical disk supported by the rotation driving unit; pushing member for pushing the each of the a plurality of optical heads along the single guiding member; container unit for containing all of the a plurality of optical heads; and optical head moving member for moving one of the a plurality of optical heads from the container unit toward the single guiding member or from the single guiding member toward the container unit. |