Supporting mechanism for optical pickup head

Details Supporting mechanism for optical pickup head Supporting mechanism for optical pickup head

2005-10-20

2009-10-27

Miller, Brian E (Department: 2627)

Dynamic optical information storage or retrieval

Dynamic mechanism optical subsystem

Transducer carriage or actuator

C720S675000

Reexamination Certificate

active

07610591

ABSTRACT:
An optical disc apparatus includes a chassis, a pickup device, a guide shaft, a fixing base member, a holding member and an elastically deformable member. The pickup device is configured to perform writing and/or reading of information with respect to an optical disc. The guide shaft is configured to movably support said pickup device. The fixing base member is attached to the chassis and configured to fasten one end of the guide shaft. The holding member is attached to the chassis, and includes a receiving chamber in which a corresponding end of the guide shaft. The elastically deformable member for resiliently pressing a corresponding end of said guide shaft in said receiving chamber includes a pressing portion above the receiving chamber of the holding member and a fixing portion engageable with the holding member for attaching the deformable member to the holding member.

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