| 摘要 |
PROBLEM TO BE SOLVED: To improve vibration durability of a damper member for reducing vibration transmitted to a support base. SOLUTION: A damper member 300 includes first and second large diameter parts 300a and 300b and a small diameter part 300c formed therebetween. A support base 504 for supporting a pickup or a turntable includes a fitting hole 504a to which the small diameter part 300c of the damper member 300 fits. The support base 504 further includes an abutment part 600a abutted on at least one of the outer peripheral surfaces of the first and second diameter parts 300a and 300b. COPYRIGHT: (C)2007,JPO&INPIT
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