| 摘要 |
<p>The case for cassettes has a number of compartments (2,3,4), each in a separate box (5,5'). Each box is held in a housing by ratchet action and is placed under a thrust from outside the box when the latter is disengaged from the mechanism. The cases are all in a drawer (9) which slides in the housing between two positions, one of which is a latched retracted position and the other is extended. Pivoting of another box part (5') gives access to the cassette. The ratchet action of the retracted case is produced by a projection (8) and against which is pressed a projecting part (5) on the drawer.</p> |
