Supports: cabinet structure – With card or sheet retainers – Sheets gripped in housed position
Patent
1978-07-14
1979-02-20
Sakran, Victor N.
Supports: cabinet structure
With card or sheet retainers
Sheets gripped in housed position
312 59, 312 971, 312189, 211 53, A47B 6300
Patent
active
041403541
ABSTRACT:
A mini-card rotary file structure and system which includes a rotor support and a rotor spanning the support with a plurality of card tray support fins arranged in intersecting chordal planes on the rotor and slidably removable mini-card holder and transfer trays engaging the fins and wherein the trays are provided with tracks to engage recesses in mini-cards to be slidably captivated by the tracks on the trays for rotation with the rotor into and out of a generally tilted and horizontal attitude and wherein a base or several bases may be provided to support mini file card holder and transfer trays removed from the rotor for convenient arrangement of one or several trays at one or several work stations.
REFERENCES:
patent: RE28927 (1976-08-01), Karper
patent: 1475555 (1923-11-01), Sargeant et al.
patent: 2389923 (1945-11-01), Miller
patent: 2424144 (1947-07-01), Bruen
patent: 2441717 (1948-05-01), Nero
patent: 2731966 (1956-01-01), Neilsen
patent: 3253871 (1966-05-01), Karper
patent: 3261649 (1966-07-01), Erickson et al.
patent: 3602563 (1971-08-01), Karper
patent: 3734587 (1973-05-01), Karper
patent: 3817393 (1974-06-01), Neilsen
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