EP 0425692 A4 19920131 -
Publication
Application
Priority
SU 4686862 A 19890522
Abstract (en)
[origin: WO9014554A1] An information display stand-board comprises a device (1) for displaying information consisting of stationary screens (2) located symmetrically in relation to the vertical geometrical axis of the stand and mounted on a base (3), as well as a projector (17) feeding the information to the device (1). At least two symmetrically located stationary screens (2) are divided into at least three cells (4, 5, 8) of which two (4, 5) are symmetrical in relation to the vertical geometrical axis of the stand and are mounted rotatably about their own vertical axes (6, 7) whereas the third cell (8) is mounted rotatably about its horizontal axis (10).
IPC 8 full level
G03B 21/58 (2006.01); F21S 8/00 (2006.01); F21S 10/00 (2006.01); G09F 9/00 (2006.01); G09F 19/18 (2006.01)
CPC (source: EP)
G09F 19/18 (2013.01); F21W 2131/406 (2013.01)
Citation (search report)
- [AD] US 3192827 A 19650706 - ELEMER NAGY
- See references of WO 9014554A1
DOCDB simple family (publication)
WO 9014554 A1 19901129; BR 8907569 A 19910618; DK 308390 D0 19901228; EP 0425692 A1 19910508; EP 0425692 A4 19920131; FI 910275 A0 19910118; JP H04500736 A 19920206
DOCDB simple family (application)
SU 8900334 W 19891225; BR 8907569 A 19891225; DK 308390 A 19901228; EP 90906425 A 19891225; FI 910275 A 19910118; JP 50606890 A 19891225