Document holder

Binder device releasably engaging aperture or notch of sheet – Combined

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Details

402 15, 24 6711, B42F 300, B42F 1300, B42F 112

Patent

active

046858210

ABSTRACT:
A document holder for an assembly of loose leaf sheets, such as computer printouts, including a channel member provided with a slot defining a track for slidably and separably receiving at least one binder element secured to the sheet assembly, wherein the binder element is detachably snapfitted to the sheet assembly through aligned apertures formed in corresponding perforated margin portions of the sheets.

REFERENCES:
patent: D248484 (1978-07-01), Hedstrom et al.
patent: D250715 (1979-01-01), Hedstrom et al.
patent: 762419 (1904-06-01), Lawson
patent: 1938878 (1933-12-01), Blankensteyn
patent: 1964002 (1934-06-01), Lester
patent: 3262454 (1966-07-01), Shillinger
patent: 3285251 (1966-11-01), Ivory et al.
patent: 3362412 (1968-01-01), Moller
patent: 3502396 (1970-03-01), Greenberg
patent: 3684340 (1972-08-01), Kirkorian
patent: 3748051 (1973-07-01), Frank
patent: 3980360 (1976-09-01), Wright et al.
patent: 4056296 (1977-11-01), Hedstrom et al.
patent: 4171854 (1979-10-01), Hedstrom et al.
patent: 4192620 (1980-03-01), Jahn
patent: 4256411 (1981-03-01), Podosek
patent: 4285555 (1981-08-01), Hedstrom et al.
patent: 4525899 (1985-07-01), Carroll

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