| 摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate a guide mechanism of one side, to simplify the mechanism itself, and also to reduce the dimension of this guide mechanism part corresponding to the eliminated guide mechanism, by rotating a cartridge holder by the operation of an eject lever through the operation of an operation converting means. SOLUTION: When the disk cartridge 50 is pressurized onto a front panel 8, the oblique upward force in the direction of the side of a cover 9 is generated on the disk cartridge 50 by the reactive force, etc., from the side of a casing 7. As the result, the cover 9 is moved in the outside opening direction and a recording medium inserting part is opened. Then, by pushing the disk cartridge further, the disk cartridge 50 is inserted to a disk cartridge loading part. When the disk cartridge 50 is inserted up to near the specific position of the cartridge holder and pushed thereto, a holder locking member is turned to lock it in the loaded state.</p> |
