Card – picture – or sign exhibiting – Register – or file – Interchangeable file item
Patent
1979-06-18
1981-01-13
Pitrelli, John F.
Card, picture, or sign exhibiting
Register, or file
Interchangeable file item
401242, 211 55, G09F 110, B42F 1700
Patent
active
042441293
ABSTRACT:
A card rack has dividers that extend from the front wall to the back wall at a acute angle. Each divider has a plurality of holes, and corresponding holes in all of the dividers are aligned to provide a plurality of elongated passages. A rod extends through one of the passages to determine the depth into the compartments between the dividers to which cards can be inserted. By withdrawing the rod from one passage and reinserting it into another passage, the depth of the compartment can be adjusted. This depth adjustment is provided in a card rack that is also adjustable in width.
REFERENCES:
patent: 2302771 (1942-11-01), Hobby
patent: 2872185 (1959-02-01), Kropp
patent: 2981019 (1961-04-01), Baird
patent: 3428186 (1969-02-01), Michel
patent: 3465460 (1969-09-01), Dahl, Jr.
patent: 3691664 (1972-09-01), Stoian
patent: 4041631 (1977-08-01), Stevens
patent: 4077520 (1978-03-01), Stevenson
patent: 4081080 (1978-03-01), Rorex
Foerster Gerhard A.
Soboleski Thaddeus J.
Pitrelli John F.
Pyramid Plastics, Inc.
Skillington G. Lee
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