| 摘要 |
<p>PROBLEM TO BE SOLVED: To correctly regulate a position of a tape guide and surely operate a mechanism by holding a tape take-out arm by a first and a second stopper means thereby to prevent the arm from rotating. SOLUTION: At the ejection time, a stopper lever 15 is urged by a spring 16 to a CCW, whereby an element 15a is kept in a moving path of an operating pin 4d to butt and engage with the operating pin 4d. When the stopper lever 15 rotates to a CW in association with the movement of a slide 4 from right to left, a bent element 15b is moved to a position facing a tongue element 8f of an arm 8. The state is maintained until a magnetic tape is loaded. Even if an external force is applied to rotate the arm 8 to the CW because of an unexpected high tension in the middle of the loading operation and when the loading is finished, the tongue element 8f butts against the bent element 15b, so that the arm 8 is prevented from rotating to the CW.</p> |
