| 摘要 |
<p>PURPOSE:To simplify the operating mechanism carrying a cassette and to increase a carrying speed by constituting the device to operate a kick lever in the forward and reverse directions of the cassette storage section individually by the forward/reverse drive of a motor. CONSTITUTION:In fetching a cassette C into a block D from a bin 3A, kick levers 70A, 70B activate pressing piece provided to the entrance of the bin to make the cassette jump out of the opening of bin. That is, the cassette C is fixed by forward/backward lock pieces 101a, 101b tensed by a spring 100 in the bin 3A and stoppers 102a, 102b supported (103a, 103b) turnably to the lock pieces 101a, 101b. When the lever 104 formed in the bin 3A is depressed by the kick levers 70A, 70B, as soon as the stopper 102b is pushed upward, the fixation of the part supporting the stopper 102a is released. Thus, the cassette C is pushed out toward the arrow E by the contraction of the spring 100 and rushes into the block D.</p> |
