| 摘要 |
<p>PURPOSE:To facilitate a safe use of a tape player by providing a mechanism to block the action of a lock mechanism when a cassette-pulling-in mechanism become abnormal between a cassette holder and the lock mechanism. CONSTITUTION:The front end of a shifting plate 61 providing a sliding guide groove 60 at the rear half part, is attached to the side plate 4a of an inclining frame 4 turnablly in up-and-down direction. And an elastically-pressing plate 62 is provided between the plate 61 and the frame 4, which blocks the shifting of the plate 61 when normal but allow shifting when abnormal. Therefore, the recording transfer of an ejection member 17 is executed without difficulty even when the cassette p cannot lower sufficiently due to being blocked by a foreign substance W because the plate 61 turningly shift downward resisting the elastically-pressing means 62. The protruding part 66 provided to the head part 28 of a turning lever 29 contacts the side plane of the cassette holder 3 blocking the locking action of the lock mechanism, and therefore, the lever 29 is not locked even when the ejection component 17 sufficiently receded.</p> |
