EP 3087890 B1 20190619 - VACUUM CLEANER NOZZLE FLANGE
Title (en)
VACUUM CLEANER NOZZLE FLANGE
Title (de)
GLEITSOHLE FÜR SAUGDÜSE EINES SAUGERS
Title (fr)
SEMELLE DE SUCEUR D'ASPIRATEUR
Publication
Application
Priority
FR 1553897 A 20150429
Abstract (en)
[origin: CN106073633A] The invention relates to a vacuum cleaner nozzle base which comprises the components of at least one suction pipe (10) for ground; a front flat part which has a length (L1) of 3.5mm-4.5mm in a cross section of a plane that is perpendicular with the suction pipe (10) and is configured in front of at least one suction pipe (10); and a back inclined part which is configured behind the suction pipe (10). The vacuum cleaner nozzle base is characterized in that in the cross section, the back inclined part has a length (L2) between six times and seven times of the length (L1) of the front flat part.
IPC 8 full level
A47L 9/02 (2006.01)
CPC (source: CN EP)
A47L 9/02 (2013.01 - CN EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3087890 A1 20161102; EP 3087890 B1 20190619; CN 106073633 A 20161109; CN 106073633 B 20201027; CN 205923909 U 20170208; ES 2736102 T3 20191226; FR 3035583 A1 20161104; FR 3035583 B1 20171201
DOCDB simple family (application)
EP 16167527 A 20160428; CN 201610266437 A 20160426; CN 201620360482 U 20160426; ES 16167527 T 20160428; FR 1553897 A 20150429