EP 0934017 B1 20000726 - TRAVELLING FLOOR CLEANING APPARATUS
Title (en)
TRAVELLING FLOOR CLEANING APPARATUS
Title (de)
FAHRBARES BODENREINIGUNGSGERÄT
Title (fr)
APPAREIL ROULANT DE NETTOYAGE DE PLANCHERS
Publication
Application
Priority
- DE 19644570 A 19961026
- EP 9705885 W 19971024
Abstract (en)
[origin: US6061868A] In order to construct a traveling floor cleaning appliance, which has a cleaning tool engaging on a floor surface, a cleaning liquid tank as well as a dirty liquid container and a suction unit for taking up a cleaning liquid sprayed on the floor surface and transferring it into the dirty liquid container, in such a manner that its design is simplified and its weight reduced it is suggested that the cleaning liquid tank be constructed as a one-piece, closed hollow body consisting of plastic and that the dirty liquid container be designed in the form of a double-walled receptacle of the hollow body.
IPC 1-7
IPC 8 full level
A47L 11/30 (2006.01); A47L 11/40 (2006.01)
CPC (source: EP US)
A47L 11/30 (2013.01 - EP US); A47L 11/4016 (2013.01 - EP US); A47L 11/4083 (2013.01 - EP US)
Citation (examination)
- DE 3021520 A1 19820107 - LICENTIA GMBH [DE]
- DE 3208426 A1 19840628 - THIEL FRIEDRICH DIPL HANDELSL
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6061868 A 20000516; AT E194908 T1 20000815; DE 19644570 A1 19980507; DE 19644570 C2 19991118; DE 59702089 D1 20000831; EP 0934017 A1 19990811; EP 0934017 B1 20000726; EP 0934017 B2 20040929; WO 9818378 A1 19980507
DOCDB simple family (application)
US 29983499 A 19990426; AT 97912218 T 19971024; DE 19644570 A 19961026; DE 59702089 T 19971024; EP 9705885 W 19971024; EP 97912218 A 19971024