| 摘要 |
<p>PURPOSE:To facilitate an easy operation and prevent a malfunction for a tape recorder, by providing an intermusic detection button near an FF button and an REW button and releasing the locking of the intermusic detection button simultaneously with the lock releasing of both the FF and REW buttons. CONSTITUTION:An intermusic detection button 6 is put into the space of the cut part at the adjacent corner side of an FF button 4 and an REW button 5, respectively. If both the FF and PMS operations are carried out at the same time, the buttons 4 and 6 are pushed simultaneously. Thus an FF lever 7 shifts to give an FF type working to a head stage or a circuit. According to the shift of the lever 7, an FF working plate 9 turns counterclockwise centering on a shaft 11 by a tension spring 12. While a PMS lever 13 is pushed with push of the button 6 to turn on a switch 15. At the same time, an engagement catch 9b of the plate 9 engages the back side of an engagement plate 13a to hold the lever 13 at its working position. The locking state is released between the catch 9b and the plate 13a by operating a locking plate 16.</p> |
