| 摘要 |
<p>PURPOSE:To accurately obtain the pressing and position holding of a cassette with a cassette pressing means within a cassette holder by providing a pair of recessed part at the symmetrical position in the neighborhood of both right and left side of a cassette upper surface. CONSTITUTION:With inserting a tape cassette in a closed state from the inserting hole 13 of a cassette holder 8 headed by a rotating cover 3, an engagement releasing projecting strip 12 is inserted to a notch 6 and the engaging to the closed position of a sliding cover 4 is released with pushing up an engaging projection 7. With inserting the cassette further, the projection 11 is inserted to a notch 5 and is abutted with a part of the sliding cover 4, with the sliding cover 4 set at the position, and a cassette main body 1 is inserted furthermore. A recessed part 2 at the cassette upper surface is engaged with the engaging part 10 of a cassette compression spring 9 and with holding the positioned state the sliding cover 4 is engaged to an opening position with the engaging projection 7.</p> |
