Dynamic optical information storage or retrieval – Particular cabinet structure for optical media – Tray or drawer loading or ejecting
Reexamination Certificate
2006-03-21
2006-03-21
Kcrzuch, William (Department: 2653)
Dynamic optical information storage or retrieval
Particular cabinet structure for optical media
Tray or drawer loading or ejecting
Reexamination Certificate
active
07017165
ABSTRACT:
The present invention discloses a disk drive with ejecting function. The disk drive has a tray that is selectively received in a housing. The tray has a track with a first end and a second end. A chassis is located inside the housing, and a cam rack is slidably disposed on the chassis. A first shaft and a second shaft are disposed on the chassis, and the first shaft engages with the track. A curved bar is slidably disposed on the chassis and touches against the second shaft. When the curved bar is actuated in a direction parallel to the moving direction of the tray, the curved bar pushes the second shaft to move in a direction perpendicular to the moving direction of the tray. Afterwards, the first shaft moves from the first end to the second end, and the tray is ejected.
REFERENCES:
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patent: 6002658 (1999-12-01), Aso et al.
patent: 6044057 (2000-03-01), Park et al.
patent: 6212147 (2001-04-01), Ishihara
patent: 9092328 (2001-11-01), Omori
patent: 6437938 (2002-08-01), Wada
patent: 6654334 (2003-11-01), Yamashita et al.
Bednarek Michael
BenQ Corporation
Kayrish Matthew
Kcrzuch William
Pillsbury Winthrop Shaw & Pittman LLP
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