EP 3747328 B1 20230816 - VACUUM CLEANER NOZZLE EQUIPPED WITH A FORK AND A LOCKING DEVICE FOR LOCKING PIVOTING OF THE FORK
Title (en)
VACUUM CLEANER NOZZLE EQUIPPED WITH A FORK AND A LOCKING DEVICE FOR LOCKING PIVOTING OF THE FORK
Title (de)
SAUGDÜSE EINES STAUBSAUGERS, DIE MIT EINEM GABELSTÜCK AUSGESTATTET IST, UND VERRIEGELUNGSVORRICHTUNG ZUM BLOCKIEREN DES SCHWINGENS DES GABELSTÜCKS
Title (fr)
SUCEUR D'ASPIRATEUR ÉQUIPÉ D'UNE FOURCHE ET D'UN DISPOSITIF DE VERROUILLAGE POUR VERROUILLER UN PIVOTEMENT DE LA FOURCHE
Publication
Application
Priority
FR 1905785 A 20190529
Abstract (en)
[origin: CN112006599A] The invention provides a suction nozzle (2) of a dust collector. The invention relates to a brush assembly comprising a base plate, at least one brush (13.1, 13.2, 13.3), a connecting sleeve, a fork (4) mounted in a pivotal connection with respect to the base plate and the connecting sleeve along a transverse pivot axis, and a brush actuating mechanism, the brush actuation mechanism comprises a handle indexing system (16) configured to hold a handle (15) in at least a first handle position, a second handle position and a third handle position, and a locking device (26) comprising a latch (36)movable between a first latching position in which the latch (36) blocks pivoting of the fork (4) relative to the floor and a second latching position in which the latch (36) allows pivoting of the fork (4) relative to the floor.
IPC 8 full level
CPC (source: CN EP)
A47L 5/28 (2013.01 - CN); A47L 9/0405 (2013.01 - CN); A47L 9/0653 (2013.01 - EP); A47L 9/248 (2013.01 - EP); A47L 9/32 (2013.01 - CN)
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 3747328 A1 20201209; EP 3747328 B1 20230816; EP 3747328 C0 20230816; CN 112006599 A 20201201; CN 112006599 B 20230609; FR 3096571 A1 20201204; FR 3096571 B1 20210528
DOCDB simple family (application)
EP 20176662 A 20200526; CN 202010467217 A 20200528; FR 1905785 A 20190529