EP 2197329 A1 20100623 - EXTRACTION CLEANING APPARATUS
Title (en)
EXTRACTION CLEANING APPARATUS
Title (de)
EXTRAKTIONSREINIGUNGSGERÄT
Title (fr)
APPAREIL DE NETTOYAGE PAR EXTRACTION
Publication
Application
Priority
- US 2008077488 W 20080924
- US 99483807 P 20070924
- US 4209808 P 20080403
- US 23681108 A 20080924
Abstract (en)
[origin: WO2009042663A1] An extraction cleaning apparatus includes separate cleaning tanks for water and detergent and optionally also for rinse agent. The apparatus is able to sense its direction of travel and/or rate of travel and to control the cleaning liquid composition and/or rate of its delivery onto the floor in accordance therewith. For example, the apparatus is able to dispense detergent at a higher rate when the forward rate of travel increases and to dispense only water and/or rinse agent in the reverse direction.
IPC 8 full level
A47L 7/00 (2006.01); A47L 11/00 (2006.01); A47L 11/40 (2006.01)
CPC (source: EP)
A47L 11/34 (2013.01); A47L 11/4019 (2013.01); A47L 11/4083 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009042663 A1 20090402; CN 101868172 A 20101020; EP 2197329 A1 20100623; EP 2197329 A4 20110309
DOCDB simple family (application)
US 2008077488 W 20080924; CN 200880117303 A 20080924; EP 08834538 A 20080924