Card index for fixing to a vertical wall or for placing on a bas

Card – picture – or sign exhibiting – Register – or file – Hinge mounted file item or file item support

Patent

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Details

40532, 40382, 209610, 209613, B42F 1700, B42F 1300

Patent

active

044060769

ABSTRACT:
The invention relates to a card index which can be fixed to a vertical wall or vertically mounted on a base, in which the index cards are held by means of clamping devices in a receiving compartment formed in covered manner in the upper part of the index casing and are individually released on operating a selection key and transferred into the lower area of the casing provided with a window-like opening for inspection, the cards being secured and locked in the clamping device, so that a reliable release of the selected cards is possible, including those cards made from a material with a smooth surface such as e.g. plastics foil and in which incorrect manipulations are not possible.

REFERENCES:
patent: 3167371 (1965-01-01), Parcher et al.
patent: 3236574 (1966-02-01), Woulbroun
patent: 3276155 (1966-10-01), Conia
patent: 3423862 (1969-01-01), Koller
patent: 3991495 (1976-11-01), Wilson
patent: 4064643 (1977-12-01), Greif
patent: 4100060 (1978-07-01), Halm
patent: 4129215 (1978-12-01), Halm
patent: 4187631 (1980-12-01), Zandelin

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