| 摘要 |
<p>PURPOSE:To surely eject a cassette by the small quantity of force of a lever by pressing and fixing the projection of a tape cassette by a pair of plate springs and arranging the lever for pushing up the cassette. CONSTITUTION:The cassette tape 3 is pressed and fixed against/on a cassette mechanism by a pair of plate springs 4, 5, holders 6, 7 and a plate spring 8. The lever 10 for pushing up the cassette is provided rotatively around the shaft 11 of a base 9. When the lever 10 is pushed up under the status that the cassette are pressed by the plate springs 4, 5, the cassette is pushed up in the arrow direction, and when the cassette is pushed up to the upper inclined surfaces 16, 17, the cassette is pushed by itself on the basis of elastic pressure. Consequently, the cassette can be surely ejected with the small quantity of pushing up force of the lever 10.</p> |
