EP 1237457 A1 20020911 - CLEANING DEVICE FOR THE SURFACE OF A FACADE
Title (en)
CLEANING DEVICE FOR THE SURFACE OF A FACADE
Title (de)
REINIGUNGSVORRICHTUNG FÜR EINE FASSADENFLÄCHE
Title (fr)
DISPOSITIF DE NETTOYAGE POUR UNE SURFACE DE FA ADE
Publication
Application
Priority
- AT 0000333 W 20001211
- AT 212599 A 19991216
Abstract (en)
[origin: US7007334B2] A cleaning device ( 9 ) for a facade surface ( 3 ) of a building ( 1 ), comprising at least one elongate wiper strip unit ( 10 ) movable back and forth along at least one guide rail unit ( 6 ) by means of a stationarily arranged drive motor ( 45 ), the wiper strip unit extending at right angles to the guide rail unit ( 6 ), and comprising at least one cleaning fluid line ( 29 ) with which spray nozzles ( 31 ) directed towards the surface ( 2 ) to be cleaned are connected; for a simple, space-saving design thereof, the wiper strip unit ( 10 ) includes at least one carrier ( 19 ) slidingly guided in the guide rail unit ( 6 ), the carrier being tightly connected to a linear driving element ( 32 ), e.g. a toothed belt ( 33 ) that is movable along the guide rail unit ( 6 ), the stationarily arranged drive motor ( 45 ) being associated with this driving element.
IPC 1-7
IPC 8 full level
E04G 3/00 (2006.01); A47L 1/02 (2006.01); E04G 23/00 (2006.01)
CPC (source: EP US)
A47L 1/02 (2013.01 - EP US); E04G 23/002 (2013.01 - EP US)
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)
WO 0143614 A1 20010621; AT 411728 B 20040525; AT A212599 A 20031015; AT E240677 T1 20030615; AU 1975301 A 20010625; CA 2394382 A1 20010621; CA 2394382 C 20090224; CN 1170507 C 20041013; CN 1423539 A 20030611; DE 50002307 D1 20030626; EP 1237457 A1 20020911; EP 1237457 B1 20030521; ES 2199886 T3 20040301; JP 2003516792 A 20030520; JP 3795397 B2 20060712; US 2003140438 A1 20030731; US 7007334 B2 20060307
DOCDB simple family (application)
AT 0000333 W 20001211; AT 00982752 T 20001211; AT 212599 A 19991216; AU 1975301 A 20001211; CA 2394382 A 20001211; CN 00818438 A 20001211; DE 50002307 T 20001211; EP 00982752 A 20001211; ES 00982752 T 20001211; JP 2001544559 A 20001211; US 14980202 A 20020927