| 摘要 |
<p>PURPOSE:To grasp and recognize easily a tape position at the time of reproducing a tape in a reverse direction by forming figures of a reciprocal sequence on the outer peripheral surface of each numeric automobile and fitting slidable a display switching means on a panel. CONSTITUTION:Respective numeric automobiles 1-3 are used for displaying the tape position with three-digit figures, and figures from '0' to '9' are counterclockwise printed each other at both sides of each outer peripheral surface. The sequences at right and left sides are independently used for reproduction in the normal direction and that in the reverse direction, respectively. A display switching member 6 is formed in a rectangular shape with vinyl chroride, etc., and fitted slidably on the inside of the panel 5. At the position opposite to the opening 7 of the panel 5 three display windows 9 are formed which display selectively any one of figures of the right and left sequences of the numeric automobiles 1-3. A knob 10 for penetrating the guide groove 8 of the display switching member 6 is shifted right and left to slide the display switching member 6, whereby either of right or left sequence can be displayed through the display window 9.</p> |
