| 摘要 |
<p>PURPOSE:To make a device small in size and light in weight by rotating a cassette holder on the surface parallel to the surface of a chassis, and storing a part of a rotary cylinder in the opening part of a cassette. CONSTITUTION:When a cassette 15 is inserted into a cassette holder 54, and a sub-chassis 7 is turned clockwise by using a shaft 55 as a turning center, a magnetic tape 15a which is extended in front of the cassette 15 is pushed into the opening part of the front of the cassette and a rotary cylinder 2 and the cassette 15 are overlapped. Accordingly, after the cassette is installed, a part of the rotary cylinder 2 can be stored in the inside of the opening part of the cassette 15 by turning the holder 54 against a chassis 1, therefore, the whole device is made small in size and its mechanism can be simplified.</p> |
