| 摘要 |
An optical disk device and a carriage feed mechanism for the optical disk device are disclosed that are advantageous in reducing a load on a feed motor and realizing a reduction in a size of the motor and advantageous in a reduction in a size and a reduction in a weight. A leaf spring (28) includes a first plate portion attached to a carriage and a second plate portion that is bent from a tip of the first plate portion and faces a drive gear (2402). A gear member includes a main body of a rectangular plate shape, a driven gear (3004) that is formed to swell out in this main body and is capable of meshing with the drive gear, and a columnar shaft portion that is provided protrudingly from the main body. The driven gear meshes with the drive gear, the other surface of the main body is brought into abutment against the second plate portion, and the gear member is disposed on the second plate portion so as to be rotatable around an axis portion. The gear member is always biased in a direction, in which the driven gear meshes with the drive gear, by the leaf spring. |
