| 摘要 |
<p>PURPOSE:To stabilize the loading state of a tape cassette and attain size reduction by pressing the cassette in the direction of a position regulating means and in a tape running direction, and regulated the movement by the pressing by the position regulating means and a pressing means. CONSTITUTION:The cassette 30 is energized as shown by an arrow A with the 2nd cassette pressure pin 38 provided to the 2nd energizing lever 35 energized counterclockwise with the 2nd spring 37. The position of the movement by this energization is regulated with the 1st guide parts 28a and 29a of the 1st and the 2nd cassette guides 28 and 29 near both terminals of the front surface part 30a. Simultaneously, the cassette 30 is energized as shown by an arrow C with the 1st cassette pressure pin 34 provided to the 1st energizing lever 32 energized clockwise with the 1st spring 33. The position of the movement by this energization is also regulated with the 2nd cassette pressure pin 38. Therefore, the loading state of the cassette is stable even when external vibration, etc., are applied, and the constitution is simplified.</p> |
