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1. (WO2018197188) TRIGGER SPRAYER DEVICE AND SPRAYER SYSTEM

Pub. No.:    WO/2018/197188    International Application No.:    PCT/EP2018/058956
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue Apr 10 01:59:59 CEST 2018
IPC: B05B 11/00
Applicants: UNILEVER N.V.
UNILEVER PLC
CONOPCO, INC., D/B/A UNILEVER
Inventors: DEL FIOL, Daniele
DE MARIA, Matilde
FERRARI, Sara
HAYTON, Paul, Graham
KILBANE, Christopher, Michael
PARTITI, David
TEUCHER, Mark, Digby
Title: TRIGGER SPRAYER DEVICE AND SPRAYER SYSTEM
Abstract:
A trigger sprayer (40) for generating a spray of aqueous liquid. The trigger sprayer comprises a nozzle for discharging the spray, a pump mechanism (41) for conveying the liquid (70) from a storage chamber (62) towards the nozzle, a handle for actuating the pump mechanism, and a base (44) accommodating the pump mechanism. The base comprises an inlet orifice (46), which opens into an outer wall portion (45) of the base and faces upwards during use, a discharge orifice (54) that is substantially opposite to the outer wall portion, and is adapted for coupling to a further orifice (64) of a bottle (60) with the storage chamber, and an inner conduit (52a, 52b), which extends through the base between the inlet and discharge orifices, to provide an unobstructed liquid-tight passageway between the inlet orifice and the storage chamber when the trigger sprayer is connected to the bottle.