| 摘要 |
PURPOSE:To grasp and confirm easily the tape position at the time of reproduction in the reverse direction by forming the figure of the reverse sequence on the outer circumference of respective number wheels and fitting a selecting transparent lens at the panel opening part. CONSTITUTION:Respective number wheels 1-3 are to show the tape position with three-digit figures, and at both right and left sides on the outer circumference of respective number wheels 1-3, ten figures from zero to nine are mutually printed in the reverse rotation. The sequence at the right side on the outer circumference of respective number wheels 1-3 is constituted to be used at the time of reproduction in the normal direction and the sequence at the left side is constituted to be used at the time of reproduction in the reverse direction respectively independently, and at the time of both normal and reverse reproduction modes, the figure is successively added and displayed. A change-over member 8 is formed rectangularly, three displaying windows 10 are opened at every other column at the position opposite to a panel opening part 6, the member is slided to the right side at the time of reproduction in the normal directions, the member is slided to the left side at the time of reproduction in the reverse direction, the figure is displayed and changed over, and therefore, a knob 11 to penetrate a panel guide groove 9 is fitted at the upper part.
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