Optical pick-up device

Details Optical pick-up device Optical pick-up device

1988-09-16

1990-10-16

Arnold, Bruce Y.

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

350255, 369 4411, G02B 702

Patent

active

049629999

ABSTRACT:
An optical pick-up device is disclosed, in which a bearing member for moving it along a guiding shaft is disposed separately and independently from a base plate and the bearing member can be mounted selectively on one side surface or the rear surface of the base plate.

REFERENCES:
patent: 3600066 (1971-08-01), Del Vecchio et al.
patent: 4495071 (1985-01-01), Kodama et al.
patent: 4596444 (1986-06-01), Ushida
patent: 4653856 (1987-03-01), Kamiko
patent: 4794580 (1988-12-01), Ikedo et al.

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