Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Optical storage medium support
Reexamination Certificate
2005-11-01
2005-11-01
Watko, Julie Anne (Department: 2653)
Dynamic optical information storage or retrieval
Dynamic mechanism optical subsystem
Optical storage medium support
Reexamination Certificate
active
06961949
ABSTRACT:
A disc carrier for an optical disc drive includes a recession integrally formed thereon and an axial tube projecting from a central portion of a bottom wall of the recession. A shaft extends through the axial tube. An engaging length between the axial tube and the shaft is increased to improve rotating stability of the disc carrier. A support member is fixed in the recession and includes a peripheral support edge along a periphery thereof. The support member is in contact with and thus supports plural clamping members of a clamping device.
REFERENCES:
patent: 5555233 (1996-09-01), Yano et al.
patent: 6208613 (2001-03-01), Iizuka
patent: 2004/0216154 (2004-10-01), Kim et al.
Hong Yin-Rong
Horng Alex
Bacon & Thomas PLLC
Sunonwealth Electric Machine Industry Co. Ltd.
Watko Julie Anne
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