| 摘要 |
<p>PURPOSE:To mount a cassette holder holding a cassette tape on the regular position of a main unit securely when the cassette holder is housed into the main unit. CONSTITUTION:A lever 11 having a rotary fulcrum 11a is provided on a cassette holder 2. The lever 11 is turned by the insertion of a cassette tape to control the operation of a linking arm mechanism 4. Further, a spring 12 which actuates the lever 11 so as to release the operation control of the linking arm mechanism 4 when the cassette tape is not inserted or the insertion operation is finished is provided.</p> |
