| 摘要 |
<p>PURPOSE:To avoid a case where the foreign matters are mixed through an opening part for loading/unloading of a cassette or the cassette is loaded in a wrong way, by providing a plate rotatably to a mounting means and adding a prescribed function to this plate. CONSTITUTION:A cassette 9 storing a magnetic tape is loaded and a tray 6 having a recess part 10 is moved between the 1st position where the cassette 9 is loaded and unloaded and the 2nd position where the recording/reproducing operation is carried out. A plate 16 is provided rotatably to the tray 6. Then the plate 16 is moved so as to touch the front end part of the cassette 9 for guidance of the cassette 9 when the tray 6 is set at the 1st position and the cassette 9 is put on the tray 6. while the plate 16 is turned to another position to give no disturbance for exposure of the tape when the tray 6 is set at the 2nd position.</p> |
