| 摘要 |
It is an object of the present invention to prevent fine vibration of a traverse base at the time of playback of a disk in a slot-in type disk apparatus. A base body 10 and a 120 constitute a chassis outer sheath. A front surface of the chassis outer sheath is formed with a disk inserting opening 11 from which a disk is directly inserted. The base body 10 is provided with a traverse base 30. The traverse base 30 is provided with a spindle motor 31, a pickup 32 and driving means 33 which moves the pickup. The slot-in type disk apparatus is provided with a cam mechanism which displaces the traverse base 30 between the base body 10 and the lid 20. The cam mechanism is provided on each of a main slider 40 and a sub-slider 50. The main slider 40 and the sub-slider 50 are located sideway of the spindle motor 31. The main slider 40 is connected to the sub-slider 50 through the cam lever 70. The cam lever 70 is moved by movement of the main slider 40, and the traverse base 30 is displaced by moving the sub-slider 50. The cam lever 70 is provided with a resilient member 75. The resilient member 75 abuts against the traverse base 30 at the time of playback of a disk.
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