Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc
Patent
1984-06-08
1985-07-02
Stephan, Steven L.
Dynamic information storage or retrieval
With particular cabinet structure
Slotted for edgewise insertion of storage disc
G11B 1704
Patent
active
045272646
ABSTRACT:
A loading and unloading device for compact discs includes a disc support movably mounted by means of a plurality of lateral studs which are received in straight slots provided in elements fastened to the fixed frame. The straight slots are parallel to the axis of the drive members for the compact discs and guide the discs in the requisite axial movement. A ring member driven through a restricted rotational distance is utilized for shifting the compact disc support in the axial direction of the compact disc, the ring member having oblique slots receiving the lateral studs and effective upon rotational movement of the ring member in one direction or the other to move each stud along the guide slots to shift the compact disc support in one direction or the other between the loading and operating positions of the recording disc.
REFERENCES:
patent: 2100686 (1937-11-01), Collaro et al.
patent: 3658347 (1972-04-01), Cheeseboro
patent: 4208023 (1980-06-01), Demol
patent: 4310864 (1982-01-01), Pater et al.
Staar S.A.
Stephan Steven L.
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