| 摘要 |
<p>PURPOSE:To attain surely the switching operation, etc. with a simple constitution, by utilizing a motor torque for the switching operation in rapid traverse/ rewinding. CONSTITUTION:A taper pressing piece 50 at this side provided to a switching plate 47 presses a stopper 16 according to the movement of the switching plate 47 and the locking of an interleaved gear 13 is released. Then, a cam follower 22 locked around the center of a restoring section of a driving cam 20 is shifted toward the minimum diameter section of the cam 20 by a force of a spring 31 driving a power plate 21. With the cam follower 22 shifted, the cam 20 and the gear 13 provided incorporatedly are turned slightly. A notch 14 is released from the front of a reverse driving gear 12 with the slight turning of the gear 13 to mesh with the gear 12 and the gear 13. As a result, the power plate 21 starts moving toward the this side of a tape player with the operation of the cam follower 22 following the outer circumference of the cam 20.</p> |
