EP 0841869 A1 19980520 - VACUUM CLEANER COMPRISING IMPROVED CONNECTION WITH A SUCTION PIPE
Title (en)
VACUUM CLEANER COMPRISING IMPROVED CONNECTION WITH A SUCTION PIPE
Title (de)
ANSCHLUSSVORRICHTUNG EINES SAUGSCHLAUCHS AN EINEM STAUBSAUGER
Title (fr)
ASPIRATEUR COMPORTANT UNE CONNEXION AMELIOREE AVEC UN TUYAU D'ASPIRATION
Publication
Application
Priority
- FR 9700879 W 19970520
- FR 9606625 A 19960523
Abstract (en)
[origin: WO9743939A1] The invention features a mobile vacuum cleaner comprising a suction pipe, a suction unit and a fixing nozzle (20) forming the end of the suction pipe mounted in communication with the suction unit, which consists in particular of a frame (13) in which is fitted a removable bag (1) serving as dust collection container, the said bag (1) being provided with an obturating flap (5) movable between a position for opening and a position for closing the suction circuit by means of a controlling member (11) mounted on the frame (13) and co-operating with the nozzle (20) by co-operating means thus enabling the opening and closing of the bag (1) with a locking action and an unlocking action of the nozzle (20) on the frame (13) respectively. A blocking device (102) is used to prevent the frame (13) from opening so long as the nozzle (20) remains locked on the said frame (13).
IPC 1-7
IPC 8 full level
CPC (source: EP)
A47L 9/00 (2013.01); A47L 9/242 (2013.01)
Citation (search report)
See references of WO 9743939A1
Designated contracting state (EPC)
DE IT
DOCDB simple family (publication)
WO 9743939 A1 19971127; AU 3036097 A 19971209; EP 0841869 A1 19980520; FR 2748925 A1 19971128; FR 2748925 B1 19980731
DOCDB simple family (application)
FR 9700879 W 19970520; AU 3036097 A 19970520; EP 97925102 A 19970520; FR 9606625 A 19960523