| 摘要 |
PURPOSE:To make a structure simple and small in size by constituting it so that a disk is carried in and made to descend by rotating a motor in one direction and the disk is made to ascend and carried out by rotating a motor in the other direction. CONSTITUTION:When a disk is inserted into a device, a loading motor 1 rotates counterclockwise and a decelerating gear 4, a planet gear part 5 and a loading roller gear 10 are rotated counterclockwise and a disk 7 is placed between a driving roller 11 and a driven roller 13 on a guide rail 12 and led in onto a turntable 14. Next, when a notch gear 18 is unlocked by a switching plunger 16, the rotation of the driving roller 11 stops. When an upper and lower lever cam gear 25 is rotated counterclockwise by the planet gear 5, upper and lower levers 26, 27 move in the direction I, respectively, the guide rail 12 descends and the disk is set onto the turntable 14, clamped by a clamper 30 and a motor 1 stops. In case of carrying out the disk, when the motor 1 is rotated in reverse clockwise, the mechanism of each part executes a reverse operation and the disk is discharged to the outside of a player.
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