Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Optical storage medium support
Reexamination Certificate
2004-10-05
2009-08-25
Wellington, Andrea L (Department: 2627)
Dynamic optical information storage or retrieval
Dynamic mechanism optical subsystem
Optical storage medium support
C720S620000, C720S689000
Reexamination Certificate
active
07581236
ABSTRACT:
A chucking method of a disk apparatus comprising a chassis outer sheath including a base body10and a lid130, in which a front surface of the chassis outer sheath is formed with a disk inserting opening11into which a disk is directly inserted, a traverse30provided on the base body10holds a spindle motor31A and a pickup32, a slider mechanism51is disposed on one end side of the traverse30, the slider mechanism51includes a cam mechanism which moves one end of the traverse30toward and away from the base body10, and a slider cam mechanism51which moves the traverse30in an inserting/discharging direction of the disk, the other end of the traverse30is supported on the base body10by a fixing cam34A,34B,36A,36B, and the traverse30is moved by the slider cam mechanism51in the inserting/discharging direction of the disk and with this, the fixing cam moves the other end of the traverse30toward and away from the base body10.
REFERENCES:
patent: 6388974 (2002-05-01), Kato
patent: 2002/0067687 (2002-06-01), Kato
patent: 8-212755 (1996-08-01), None
patent: 2002-352498 (2002-12-01), None
Matsushita Koujiro
Wada Shin-ichi
Danielsen Nathan
Dickinson Wright PLLC
Panasonic Corporation
Wellington Andrea L
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