Sign bearing information or indicating direction

Details Sign bearing information or indicating direction Sign bearing information or indicating direction

1989-07-21

1991-02-12

Aschenbrenner, Peter A.

Card, picture, or sign exhibiting

Changing exhibitor

Interchangeable plate

40618, G09F 1100

Patent

active

049913328

ABSTRACT:
An information-bearing and direction indicating sign is described having at least one rectangular information carrier provided with printing, a pictogram or a direction-indicating symbol and a frame holding the exchangable information carrier releasably. The frame includes at least two longitudinally-extended members running parallel to each other, which are provided with a plurality of opposing longitudinally-running receiving grooves, in which the information carrier or carriers are held edgewise and are easily removable. The longitudinally-extended members can have a connecting piece at each end for attachment to a wall surface. Means for easily holding or releasing one or more of the information carriers may be provided in the opposing receiving grooves in adjacent pairs of longitudinally-extending members. The longitudinally-extended members can be rods or bars and the connecting pieces can be formed by angular pieces which engage in mounting pieces permanently attached to the wall surface.

REFERENCES:
patent: 1738273 (1929-12-01), Anderson
patent: 1773586 (1930-08-01), Koering
patent: 2499049 (1950-02-01), Yates
patent: 2659991 (1953-11-01), Strayer
patent: 3384333 (1968-05-01), Bohlman et al.
patent: 4839974 (1989-06-01), Walter

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