EP 0801371 A1 19971015 - Advertisement display device
Title (en)
Advertisement display device
Title (de)
Werbeanzeigegerät
Title (fr)
Dispositif d'affichage publicitaire
Publication
Application
Priority
JP 7990996 A 19960402
Abstract (en)
An advertisement display device which can display a plurality of frames repeatedly one after another and which incurs less manufacturing and initial costs. By activating a motor, a rotary shaft is rotated. The rotary shaft in turn rotates upper and lower driven sprockets, which in turn upper and lower endless chains. An endless sheet stretched between the endless chains are thus rotated together with the chains. The endless sheet is several times longer than a display area defined in an outer case, and has a plurality of continuously arranged display frames each substantially as long as the display area. Each frame carries one kind of advertisement. By rotating the endless sheet, the ads on the respective frames can be repeatedly displayed one after another. <IMAGE>
IPC 1-7
IPC 8 full level
G09F 11/12 (2006.01); G09F 11/15 (2006.01)
CPC (source: EP)
G09F 11/12 (2013.01); G09F 11/15 (2013.01)
Citation (search report)
- [X] US 5018289 A 19910528 - GELMAN GIDEON [IL]
- [X] GB 2253733 A 19920916 - LIM SOON HOCK
- [A] EP 0413372 A1 19910220 - H A VAN GELDER HOLDING B V [NL]
- [A] WO 9502143 A1 19950119 - LEYBOLD AG [DE], et al
Citation (third parties)
Third party :
- FR 2699718 B1 19950303 - HAVAS MEDIA AVENIR [FR]
- EP 0603075 A1 19940622 - AVENIR HAVAS MEDIA [FR]
- FR 2703176 B1 19950616 - HAVAS MEDIA AVENIR [FR]
- EP 0617393 A1 19940928 - AVENIR HAVAS MEDIA [FR]
- FR 2743181 A1 19970704 - AVENIR HAVAS MEDIA [FR]
- FR 2743180 A1 19970704 - AVENIR HAVAS MEDIA [FR]
- FR 2743179 A1 19970704 - AVENIR HAVAS MEDIA [FR]
- FR 2743178 A1 19970704 - AVENIR HAVAS MEDIA [FR]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96120997 A 19961230; JP 7990996 A 19960402