| 摘要 |
<p>PURPOSE:To avoid holding a stopping means in an active mode, by providing a stopping means to stop the working of a tape recorder with a shift of a shifting member from the 2nd position to the 1st position. CONSTITUTION:A rotation detecting lever 7 has a rocking motion through a cam part 2a in a tape feed mode. Under such conditions, a pin 11a of the lever 11 is fitted to the deepest part of a groove 14. The part 2a shifts the lever 7 to the left side when the tape reaches its terminal and the rotation of a reel drive disk 1 is stopped. As a result, a lever 3 turns counterclockwise to shift the lever 11 to the right side. Upon more revolutions of a cam 2, the engagement between the catches 2b and 7b is released. Then the lever 7 is reset and restored to its original place by a tension spring 5. In this case, the pin 11a comes up the slope part of the groove 14. Thus the lever 11 turns clockwise while it is shifted to the left side. As a result, a terminal command switch 9 is closed.</p> |
