| 摘要 |
<p>PURPOSE:To avoid the malfunction which may cause the damage to the magnetic tape, the head and others by securing the hooking for the action lever for reproduction or the like via the block lever interlocking the cassette ejection lever until the cassette ejection is over. CONSTITUTION:Hook arm 23 turns via projection part 97 provided to cam gear 33 at the time point when gear 33 has one turn to complete ejection of the cassette. As a result, play block lever 19 has turns to release the hooking of play lever 99 via lever 19. Lever 19 is coupled to arm 23 via pin 23a of arm 23 and U-shaped notch part 19a. As a result, no operation is given to lever 99 which is hooked until the cassette is ejected, thus avoiding the malfunction which may cause the damage to the magnetic tape, the head and others.</p> |
