EP 1924186 A2 20080528 - CARPET AND FLOOR BRUSH FOR A VACUUM CLEANER COMPRISING OFFSET BASE ROLLERS
Title (en)
CARPET AND FLOOR BRUSH FOR A VACUUM CLEANER COMPRISING OFFSET BASE ROLLERS
Title (de)
STAUBSAUGERBODENDÜSE MIT VERSETZTEN BODENROLLEN
Title (fr)
SUCEUR A TAPIS ET SOLS DURS POUR UN ASPIRATEUR
Publication
Application
Priority
- EP 2006065453 W 20060818
- DE 102005041808 A 20050902
Abstract (en)
[origin: WO2007025877A2] The invention relates to a carpet and floor brush for a vacuum cleaner (10), which comprises a suction channel (16) which is open on the suction mouth (14), a front edge which extends in a transversal manner in relation to the main direction of movement and at least one first and one second base roller (18, 20) which are arranged at different distances in relation to the front edge. The first base roller (18) is arranged upstream from the suction mouth (14) and the second base roller (20) is arranged downstream from suction mouth (14) in order to improve the frontal suction properties of the vacuum cleaner brush whilst preserving the good anti-frictional properties. The invention also relates to a carpet and floor brush for a vacuum cleaner, comprising the inventive brush (10).
IPC 8 full level
A47L 9/06 (2006.01)
CPC (source: EP)
A47L 9/009 (2013.01); A47L 9/02 (2013.01)
Citation (search report)
See references of WO 2007025877A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005041808 A1 20070308; CN 101252865 A 20080827; CN 101252865 B 20110803; EP 1924186 A2 20080528; EP 1924186 B1 20150812; RU 2008107753 A 20091010; RU 2391038 C2 20100610; WO 2007025877 A2 20070308; WO 2007025877 A3 20070426
DOCDB simple family (application)
DE 102005041808 A 20050902; CN 200680031932 A 20060818; EP 06792897 A 20060818; EP 2006065453 W 20060818; RU 2008107753 A 20060818