EP 1616057 B1 20060628 - LIQUID ACTIVE SUBSTANCE DISPENSER FOR W.C. BOWL
Title (en)
LIQUID ACTIVE SUBSTANCE DISPENSER FOR W.C. BOWL
Title (de)
FLÜSSIGKEITSAKTIVE STOFF-ABGABEVORRICHTUNG FÜR TOILETTENBECKEN
Title (fr)
DISTRIBUTEUR DE SUBSTANCE ACTIVE LIQUIDE DESTINE A UNE CUVETTE DE TOILETTES
Publication
Application
Priority
- EP 2004002556 W 20040311
- IT RE20030038 A 20030415
Abstract (en)
[origin: WO2004092493A1] The dispenser comprises, for containing active substance (R) in the liquid state, a bottle (11) having an exit mouth (12) and supported by a support means (20) in an inverted position, with its mouth (12) facing downwards in a position subjected to the action of the flushing water flow. The support means (20) comprises, for containing the active substance, a reservoir (21) located in a position subjected to the action of the flushing water flow and arranged to receive the mouth (12) of the bottle, and a member (30) positioned in said containing reservoir (21) to close the mouth (12) of the bottle (11), an active substance descent passageway (35) enabling the active substance to descend in a gauged manner into the containing reservoir (21), and a ventilation passage which, when in use, connects the internal chamber of the bottle (11) to the ambient air; the containing reservoir (21) defines a volume for containing a quantity of active substance which closes said active substance descent passageway (35). According to the invention there is provided, discharging to the outside of the reservoir, a siphonic trap-means (40) having an inlet (42') which draws liquid from the containing reservoir at a level (L2) below the level of the lower outlet section (P1) of the bottle mouth (12) and having a triggering level above the level of said lower section (P1), said containing reservoir (21) being enclosed within a collection region (50) arranged to temporarily retain the flushing water until a level is reached such as to trigger the action of the trap-means and then release the water into the W.C. bowl.
IPC 8 full level
E03D 9/03 (2006.01)
CPC (source: EP KR US)
E03D 9/03 (2013.01 - KR); E03D 9/032 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004092493 A1 20041028; AT E331851 T1 20060715; AU 2004230562 A1 20041028; CA 2521091 A1 20041028; CY 1105568 T1 20100728; DE 602004001402 D1 20060810; DE 602004001402 T2 20061116; DK 1616057 T3 20061030; EP 1616057 A1 20060118; EP 1616057 B1 20060628; ES 2268642 T3 20070316; HR P20050885 A2 20061031; IT RE20030038 A0 20030415; IT RE20030038 A1 20041016; KR 20060002947 A 20060109; MA 27832 A1 20060403; MX PA05010848 A 20060309; NO 20054585 D0 20051005; NO 20054585 L 20051115; PL 1616057 T3 20061031; PT 1616057 E 20060929; RS 20050757 A 20071115; RU 2005128162 A 20060327; US 2006213002 A1 20060928
DOCDB simple family (application)
EP 2004002556 W 20040311; AT 04719402 T 20040311; AU 2004230562 A 20040311; CA 2521091 A 20040311; CY 061100978 T 20060714; DE 602004001402 T 20040311; DK 04719402 T 20040311; EP 04719402 A 20040311; ES 04719402 T 20040311; HR P20050885 A 20051006; IT RE20030038 A 20030415; KR 20057019017 A 20051006; MA 28544 A 20051011; MX PA05010848 A 20040311; NO 20054585 A 20051005; PL 04719402 T 20040311; PT 04719402 T 20040311; RU 2005128162 A 20040311; US 55227005 A 20051006; YU P20050757 A 20040311