Recording medium drive device

Details Recording medium drive device Recording medium drive device

2005-02-10

2009-02-24

Chen, Tianjie (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting protected insertable single...

Reexamination Certificate

active

07496933

ABSTRACT:
A stopper60is provided which detects a projected part formed on an upper cartridge case of a shield type cartridge so as to prevent the shield type cartridge from being inserted. Accordingly, mechanical lock caused by the insertion of the shield type cartridge can be prevented.

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