Disc cartridge

Details Disc cartridge Disc cartridge

2007-10-02

2007-10-02

Castro, Angel (Department: 2627)

Dynamic optical information storage or retrieval

Optical storage medium structure

Disk cartridge

Reexamination Certificate

active

10737635

ABSTRACT:
A disc cartridge consisting of an upper shell and a lower shell and an inner rotor rotatably arranged between them for housing an optical disc. The lower shell has a bottom opening that is opened and closed by shutter members, the optical disc is upwardly supported by its central part on a first pair of disc mount members that are formed near the periphery of the internal opening formed on the bottom of the inner rotor and by a second pair of disc mount members formed on the shutter members.

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patent: 2003/0112738 (2003-06-01), Takizawa et al.
patent: 2004/0163100 (2004-08-01), Kawaguchi et al.
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patent: 10-289551 (1998-10-01), None
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patent: 2001-332057 (2001-11-01), None
patent: 2001-332058 (2001-11-01), None
patent: 2002-050149 (2002-02-01), None

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