| 摘要 |
PURPOSE:To visually confirm whether a magnetic tape is drawn out to a prescribed running route position or not, by changing the displaying condition by a knob which is used for drawing out the magnetic tape from a cassette. CONSTITUTION:A cover 41 of a cassette adaptor 1 is opened and a small-sized cassette is mounted on the adaptor 1. When a knob 46 is moved in the direction of an arrow 47, a control lever 21 is also moved and a drawing out arm 14 provided with a tape drawing out pin 15 through a cam groove 22 of the lever 21 is rotated anticlockwise, and thus, a magnetic tape 4 is drawn out. The tape at the other side is also drawn out in the same way. In this case, a display board equipped with a display window is moved as the knob 46 moves, and whether the magnetic tape is drawn out to a prescribed running route position or not confirmed visually. |
