| 摘要 |
<p>A disk device of the present invention includes a switch 136 for detecting a disk inner peripheral position of a compact disk, a projecting piece 132 formed on a slide bar 131 to detect the displacement of a movable body 115, on which an optical pickup is provided, outside the outer periphery of the compact disk and the minidisk in cooperation with the switch 136, and a linkage mechanism such as a rotation member 141 which switches a clutch 120 in response to the displacement of the movable body 115 outside the outer periphery of the disk, which is detected from the abutment of the movable body 115 with the projecting piece 132. <IMAGE></p> |
