EP 3491988 B1 20200318 - CLICK NOZZLE
Title (en)
CLICK NOZZLE
Title (de)
KLICK-DÜSE
Title (fr)
BUSE CLIC
Publication
Application
Priority
EP 17204720 A 20171130
Abstract (en)
[origin: US2019159641A1] A vacuum-cleaner nozzle assembly has a base nozzle forming a downwardly open suction mouth having a lower edge and of a predetermined horizontal width measured in a direction transverse to a working direction of the base nozzle. A first and second expansion fitting each form a respective downwardly open suction mouth of a predetermined horizontal width substantially greater than the width of the mouth of the base nozzle, the width of the second fitting being greater than that of the first fitting. Each expansion fitting has an upwardly open seat complementary to and fittable with the lower edge of the base nozzle and a suction port in the seat such that, when the base nozzlenestle is fitted to the seat, aspiration through the base nozzle draws air upward from the suction mouth of the respective expansion fitting.
IPC 8 full level
CPC (source: EP US)
A47L 5/36 (2013.01 - EP US); A47L 9/02 (2013.01 - EP US); A47L 9/0673 (2013.01 - US); A47L 9/066 (2013.01 - US)
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 3491988 A1 20190605; EP 3491988 B1 20200318; US 11019969 B2 20210601; US 2019159641 A1 20190530
DOCDB simple family (application)
EP 17204720 A 20171130; US 201816199404 A 20181126