Optical disk apparatus

Details Optical disk apparatus Optical disk apparatus

2006-12-19

2006-12-19

Davis, David (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting protected insertable single...

Reexamination Certificate

active

07152235

ABSTRACT:
Each pivot shaft of a drive chassis has hooks to allow the drive chassis to be held by a main chassis. Preferably, each bearing portion of the main chassis corresponding to each of the pivot shafts has an engagement groove, while the main chassis has stoppers for preventing positional slippage of the pivot shafts. Thus, in case a force is applied to the drive chassis in a direction perpendicular to an optical disc insertion direction, the hooks of the each shaft of the drive chassis are stopped by an inner wall of the engagement groove and the stopper, respectively, of the main chassis. Thereby, the drive chassis is prevented from falling off the main chassis.

REFERENCES:
patent: 6704266 (2004-03-01), Yanagiguchi
patent: 09-139063 (1997-05-01), None
patent: 2000-356206 (2000-12-01), None
patent: 2004-164721 (2004-06-01), None

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