| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent damage or failures caused by impacts or the like of a carrier mechanism by providing a recording medium holding means, a recording medium driving means and a means for carrying the recording medium driving means to the changing position of a recording medium outside a device and a recording/reproducing part inside the same and fixing and holding the driving means in a standby part when power is OFF. SOLUTION: When a main power source for a disk player is turned OFF, a disk rotation operating mechanism 100 is held and fixed in a casing. For the mechanism 100, a slider is slid in an X12 direction and first and second projecting pieces 163 and 164 are fitted in notch recessed parts 158 and 159, the auxiliary holes 166 and 167 of a reinforcing plate 165 attached to the mechanism 100 and locking holes 154 and 155. The slider is slid in the X12 direction, a disk table supporting member 104 is rotated in an X12 direction, a disk table 101 and a disk clamper 102 are moved away from each other and an optical disk is prevented from being clamped.</p> |
