EP 0317552 A4 19890829 - ANIMATED DISPLAY SIGNS.
Title (en)
ANIMATED DISPLAY SIGNS.
Title (de)
BEWEGBARE ANZEIGETAFELN.
Title (fr)
PANNEAUX D'AFFICHAGE ANIMES.
Publication
Application
Priority
AU 8700145 W 19870522
Abstract (en)
[origin: WO8809544A1] A sign comprising at least one belt (5) for carrying display material and at least one roller means (9) which is adapted for movement across the face (2) of said sign wherein the belt (5) is disposed to wind over the roller means (9) as it moves across said face so that said display material is progressively exhibited for view or concealed in accordance with the direction of travel of said roller means.
IPC 1-7
IPC 8 full level
G09F 11/26 (2006.01); G09F 11/24 (2006.01)
CPC (source: EP)
G09F 11/24 (2013.01)
Citation (search report)
- [XP] AU 575738 B2 19880804 - CHESTMIR BORKERT
- [X] US 1652663 A 19271213 - STEPHEN FLOWERS
- [A] GB 191329263 A 19141218 - MITCHELL ARCHIBALD ROBERTSON [GB]
- See references of WO 8809544A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8809544 A1 19881201; EP 0317552 A1 19890531; EP 0317552 A4 19890829; JP H01503415 A 19891116
DOCDB simple family (application)
AU 8700145 W 19870522; EP 87903224 A 19870522; JP 50335087 A 19870522