| 摘要 |
<p>PURPOSE:To quicken the shift of a D-cassette to recording and reproducing operation and to miniaturize and simplify the device and also to reduce the cost. CONSTITUTION:When a C-cassette is to be housed, a slider opening and closing lever 22 is brought into contact with a front surface part of the cassette and is turned, and when the D-cassette 200 is to be housed, the lever is inserted into a slider opening guide recessed part 210 of the cassette and is turned by opening a slider 205. When the D-cassette 200 reaches a housing completion position, the slider opening and closing lever 22 is restricted in its turning by a slider holding lever 24 for engaging with a lock lever 25. When this restriction is released, the slider opening and closing lever 22 is driven and reset by the slider holding lever 24 to be energized by a spring 33.</p> |
