Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc
Patent
1991-11-07
1992-12-15
Levy, Stuart S.
Dynamic information storage or retrieval
With particular cabinet structure
Slotted for edgewise insertion of storage disc
369 752, 369270, G11B 3302, G11B 2700
Patent
active
051723611
ABSTRACT:
An optical disc player having a disc tray on which an optical disc is loaded and which is supported by a first chassis so that it can be freely moved between a disc loading position and a disc reproducting position, a second chassis to which a disc rotating device is supported and which is provided to move in a vertical direction relative to the first chassis, an elevating mechanism for moving the second chassis in the vertial direction, an optical pickup supporting arm supported to the second chassis adapted to skew relative to a disc surface and on which an optical pickup is provided, a transmission mechanism for transmitting a rotation force of a motor, a rotation operation member rotated by the transmission mechanism and which has a gear portion to be meshed with the disc tray to move the same and a cam groove engaged with the elevating mechanism to move the second chassis in the up and down direction, and a cam member rotated by the rotation operation member and which has a cam groove engaged with the optical pickup supporting portion to skew the same.
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Okushita Kazuya
Urushibata Hiroyuki
Eslinger Lewis H.
Levy Stuart S.
Maoili Jay H.
Nguyen Tan
Sony Corporation
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