EP 0156142 A1 19851002 - Display panel for changeable advertisements or information, and display unit employing such a panel.
Title (en)
Display panel for changeable advertisements or information, and display unit employing such a panel.
Title (de)
Anzeigefläche für auswechselbare Reklame oder Information und Anzeigeeinrichtung mit einer derartigen Fläche.
Title (fr)
Panneau de présentation pour publicité ou information changeable et arrangement de présentation se servant d'un tel panneau.
Publication
Application
Priority
IT 6716484 A 19840221
Abstract (en)
Panel (1) fitted with a casing (2) housing a number of display devices (3) arranged side by side and each fitted with a number of slats (8), the latter bearing on the display face (9) a portion of the graphic display and arranged so as to turn in loop formation, and with operating means (13, 13a) for moving the said slats on each display device simultaneously round the said loop in such a manner as to set one slat (8) on each display device selectively in a display position in which the said slat is arranged facing a window (5) on the front face (4) of the panel (1) with its display face (9) exposed and adjacent to that of the matching slats (8) on the other display devices.
IPC 1-7
IPC 8 full level
G09F 11/02 (2006.01); G09F 11/12 (2006.01)
CPC (source: EP)
G09F 11/025 (2013.01); G09F 11/12 (2013.01)
Citation (search report)
- [X] US 2923079 A 19600202 - EDGAR BOUCHARD JOSEPH
- [X] US 3229395 A 19660118 - PIERRE BELISLE
- [X] US 1816716 A 19310728 - LOVELL BEDDISON FRANCIS
- [X] US 2181104 A 19391121 - JAMES MOORHOUSE HENRY
- [A] US 2231590 A 19410211 - PFLUEGER JOHN L
- [A] DE 600115 C 19340718 - ANDREAS WEINBERGER DIPL ING, et al
- [A] DE 98922 C
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0156142 A1 19851002; IT 1179589 B 19870916; IT 8467164 A0 19840221
DOCDB simple family (application)
EP 85101453 A 19850211; IT 6716484 A 19840221