| 摘要 |
<p>PURPOSE:To make the device main body thinner by providing the turning fulcrum of a cassette door on the upper part of a front face cabinet, making the engaging part of a cassette door opening and closing lever and cassette door a face only and thinning the thickness of the cassette door. CONSTITUTION:The turning fulcrum 15 of a cassette door 4 is fitted to the upper end of a front cabinet 6 and to the pin 18 implanted on one end of the front cabinet 6 side of a cassette door opening and closing lever 17, the face of the inside of the cassette door 14 is abutted by being pressed by the energizing force of a 1st spring 21. A 2nd spring 22 is also fixed to the other end of the lever 17 and this end part of the lever 17 is made abuttable by fitting to the driving boss 19 implanted on an arm gear 9. As a result, the distance from the turning fulcrum 15 up to the surface of the front cabinet 6 becomes shorter, the thickness of the cassette door 14 is thinned and the storage space to the upper face cabinet 20 side can be reduced by opening the cassette door 14 due to the door opening and closing lever 17 being of the structure pressing the inner face of the cassette door 14. The thinning of the device main body can thus be realized.</p> |
