| 摘要 |
PURPOSE:To ensure the smooth attachment and detachment of the cassette with the proper timing action, by applying the spring's energy storing force of the cassette inserting time to the container driving plate and then giving the control to the cassette loading and subsequent shift of the head supporting plate. CONSTITUTION:When cassette 56 is inserted into container 39, the energy is stored to the spring moving plate 3 which is pressed and shifted by cassette 56. When cassette 56 is pushed in until the fixed position of container 39, lock lever 23 is turned counterclockwise via pin 25 of moving plate 3. And container moving plate 12 of which the hooking is released is shifted by the stored force of the spring. Thus both container 39 and cassette 56 are shifted to the loading position, and at the same time head substrate coupled lever 45 is shifted via hooking pin 53 of plate 12. And subsequently the head supporting plate shifts to the record/reproduction position. The exhaustion of the cassette is carried out in the same way. |
