| 摘要 |
PURPOSE:To provide a cleaning device which can simply clean an objective lens of an optical head in an optical disk apparatus. CONSTITUTION:First, second openings 1a, 1b are formed at a lower surface of a cartridge 1, a spindle wheel 2 is disposed in the cartridge opposed to the opening 1a, and a cleaning wheel 3 is disposed vertically movably in the cartridge opposed to the opening 1b. A cleaning material 10 is secured to a lower end of a wheel support pin 7 of the wheel 3. The wheel 2 is coupled to the wheel 3 by a belt 6, and the rotation of the wheel 2 is transmitted to the wheel 3. |
