| 摘要 |
<p>PURPOSE:To surely convert the mode from review to reproduction, by making a plunger driving circuit inactive with a switching means controlled with a shooting switch. CONSTITUTION:When a rewinding button is released, the mode is converted into the reproduction mode. In this case, since a switch S1-1 consists of a shooting switch, a transistor (TR)1 is turned on and the operation of a plunger P is released. Thus, even if a time turning the potential of the base bias of a TR2 to zero is delayed with an output signal from a rotation detector 3, since the operation of the plunger P is released, it is not necessary to release the operation locking state of the reproducing button through the restart of the operation release mechanism of the operation button. Thus, the sure mode conversion from the review to the reproduction can be attained.</p> |
