| 摘要 |
The present invention provides a disk apparatus reduced in size, thickness and weight, by reducing a space for carrying a disk and a space between the floating unit (10) and the stationary frame (1,9) for use in holding the floating unit in a floating state, as much as possible, with a simple structure. In the disk apparatus of the present invention, the floating unit (10) held in a floating state in the stationary frame is so arranged that the roller arm (40) can rotate itself, pressing a disk-shaped recording medium onto the disk guide provided on the stationary frame, to carry the disk-shaped recording medium to a desired position.
A driving power is transmitted from a driving motor (50) to said roller arm (40) by a worm (50a) and a worm wheel (56), said worm wheel being divided into two sections along a rotational axis of said worm wheel. The rotation shaft of said worm wheel is inclined to a direction orthogonal to the disk insertion direction in order to reduce the size of the disk apparatus.
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