| 摘要 |
<p>PURPOSE:To load and unload a media magazine by utilizing a detection driving source of the media address. CONSTITUTION:A supporting mechanism to support the magazine is formed on a lower chassis 1 in the pantoaraphic state by an eject frame 3, eject arms 5a, 5b and magazine receiving plate 8, and is always energized in the extending direction by a torsion coil spring 11 and tension coil springs 13a, 13b. Locking members 25, 26 to lock the magazine which is placed and supported by the supporting mechanism in a thrusted and contracted state are arranged at the side of lower chassis 1, then the lock state of these locking members 25, 26 is released by a lock release lever operated by an address detection gear.</p> |
