| 摘要 |
<p>PURPOSE:To make a whole merchandise small in side and light in weight by forming the structure capable of providing an operating switch, etc., on a projecting surface of a cassette loading device. CONSTITUTION:By forming the structure of a cassette holder 2 so as to be fitted with a cam groove 3c of top plate 3 and further to be fitted with an arm 4 capable of rotating at 2a, the cassette holder 2 can be moved to the position where the cassette 1 is attachable/detachable and to the position for recording or reproducing by the rotation of top plate 3.</p> |
