| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a magnetic tape device capable of loading a cassette tape on a main body without damaging a magnetic head and closing a cassette cover even on a play mode and even in a mechanical push-button operation device. SOLUTION: This safety device 20 in a magnetic tape device 1 is a cassette tape magnetic tape device having a mechanical push-button operation device 10. In this case, a magnetic head 4 is arranged by levers 22 and 24 movable by being engaged with the opening/closing operation of a cassette cover 3, a lock plate 21 locking a play lever 12 located in a play position is pressed, the locking is released, the play lever 12 located in the play position is retreated to a stop position, and the magnetic head 4 is also retreated to a stop position.</p> |
