| 摘要 |
<p>PURPOSE:To simplify constitution by arranging a driving force transmitting means on a loading ring, transmitting the driving force of a loading ring means to a lock canceling means and canceling the lock of a cassette compartment. CONSTITUTION:Since eject is normally executed after unloading is completed, a loading ring 2 is in a prescribed position and in that position, a driving motor 3 moves a transmitting member 4 in an arrow A direction. When the transmitting member 4 is moved, a lock canceling arm 8 is moved in an arrow B direction in an edge part and then, a lock member 6 is turned with a turning shaft 7 as a center. After that, the lock of a cassette compartment 5 is canceled. Thus, the constitution can be simplified.</p> |
