| 摘要 |
<p>PURPOSE:To reduce the number of component parts by driving a tape driving motor interlocked with forward movement of an operating member. CONSTITUTION:When a reproducing lever 20 is pushed in, a locking pawl 20d is moved to press a projection 41a of a link 41 of a lock mechanism 40 formed integrally with a substrate 1 to the left accordingly. As a result, links 41 and 42 are oscillated to the left. One end of a restoring spring 32 is pressed by a locking part 20a in accordance with the movement of the lever 20, and one side of the spring 32 is curved, and its tip is abutted with a tip on one side of a leaf spring 30. As a result, the leaf spring 30 and the restoring spring 32 are electrically conducted to turn on a switch 35, and the tape driving motor is rotated to rotate a capstan. When the lever 20 is further pushed in to make the pawl 20d cross over the projection 41a, the links 41 and 42 are returned to the right by their elastic force and is restored to their original positions, so that the lever 20 is held in the restored position. At the same time, a head fitting plate is moved, and a head is brought into contact with a tape, so that reproducing operation is carried out.</p> |
