EP 1156466 A1 20011121 - Road display apparatus
Title (en)
Road display apparatus
Title (de)
Verkehrsanzeigevorrichtung
Title (fr)
Appareil pour affichage routier
Publication
Application
Priority
JP 2000146285 A 20000518
Abstract (en)
A road display apparatus comprises a base secured to a road, a display section having an outer peripheral surface of a body of revolution, with a display area for providing information, a wipe unit, secured to the base, having a wipe member in contact with and along the outer peripheral surface; and a driving unit for driving the display section to rotate, so as to clean said outer peripheral surface with the wipe member. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 9/619 (2016.01); G09F 15/00 (2006.01)
CPC (source: EP)
E01F 9/619 (2016.02); G09F 15/0087 (2013.01)
Citation (search report)
- [A] DE 29904308 U1 19990715 - STOEVER [DE]
- [A] US 3917382 A 19751104 - AMANN MARIO
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 08 29 August 1997 (1997-08-29)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1996, no. 05 31 May 1996 (1996-05-31)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00125810 A 20001124