EP 0140692 A2 19850508 - Lavatory cistern dispenser.
Title (en)
Lavatory cistern dispenser.
Title (de)
Abgabevorrichtung für Klosettspülkasten.
Title (fr)
Distributeur pour chasse d'eau.
Publication
Application
Priority
GB 8328919 A 19831028
Abstract (en)
A double dispenser is disclosed for dispensing disinfectant solution and a second solution containing detergent, colourant or perfume or a mixture thereof into a lavatory cistern. The dispenser is formed from two sheets welded together, one being planar and the other vacuum formed. On each side of the dispenser is formed a compartment for a substance to be dispensed and a reservoir for water, water from the reservoirs flowing through the compartments to dispense the substances on flushing of the lavatory. Air is permitted to enter the compartments to prolong the life of the active substances, and a vertical air passage within the compartments assists in avoiding the substances blocking the water-outlet apertures, as shown in figure 9.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E03D 9/038 (2013.01); E03D 2009/024 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0140692 A2 19850508; EP 0140692 A3 19860416; EP 0140692 B1 19880608; AT E35008 T1 19880615; AU 3463384 A 19850509; AU 574730 B2 19880714; DE 3471963 D1 19880714; GB 8328919 D0 19831130; JP H0429819 B2 19920520; JP S60168834 A 19850902; NO 844279 L 19850429; ZA 848348 B 19860625
DOCDB simple family (application)
EP 84307407 A 19841026; AT 84307407 T 19841026; AU 3463384 A 19841024; DE 3471963 T 19841026; GB 8328919 A 19831028; JP 22564284 A 19841026; NO 844279 A 19841026; ZA 848348 A 19841025