| 摘要 |
<p>PURPOSE:To energize one piece of plunger to hold the reproducing state by providing a tape rotational direction holding mechanism for moving a tape rotational direction switching mechanism and head base advancing mechanism. CONSTITUTION:When operating a switch from a stop state and an F brake plunger 2 is energized, the F brake plunger 2 is attracted, a tape rotational direction switching mechanism is operated, and a brake lever 19 rotates by using a pin as a fulcrum as the movement of a pin 2a. Subsequently, when a play plunger 13 is energized the F brake plunger 2 is energized after a moment, the play plunger 13 is attracted, and a head base advance mechanism is operated..Accordingly, as for a plate 20, a projection in a square hole 20b is pushed by a projection and moved by the rotation of a play lever 15, and a projection 20d of the plate 20 approaches one end 19c of the brake lever 19. Subsequently, in a reproducing state, the energized of the F brake plunger 2 is released a moment after the play plunger 13 is energized. In such a way, the reproducing state is held by energizing to one piece of plunger 13.</p> |
