EP 0180451 A3 19870401 - DISPENSER FOR SOLUBLE MATERIAL
Title (en)
DISPENSER FOR SOLUBLE MATERIAL
Publication
Application
Priority
- GB 8427644 A 19841101
- GB 8502452 A 19850131
Abstract (en)
[origin: EP0180451A2] A dispenser 1 for soluble materials takes the form of a hollow elongate body fabricated in solvent-impermeable material. Soluble material 6 is enclosed in the body which is suspended at its position of use, for example from the ring 3 of a sink drain hole 4. The dispenser 1 has a least one hole 9, preferably at its lower end 8 so that solvent passing over the dispenser is drawn inside by surface tension. Dissolved material can then be released as a drop 10. By selecting the number and size of the holes 9, the rate of release of the soluble material 6 is varied.
IPC 1-7
IPC 8 full level
E03C 1/126 (2006.01); E03D 9/02 (2006.01)
CPC (source: EP)
E03C 1/126 (2013.01); E03D 9/022 (2013.01); E03D 2009/024 (2013.01)
Citation (search report)
- [Y] CH 361250 A 19620331 - E C K MANUFACTURING COMPANY LI [GB]
- [Y] GB 318034 A 19290829 - JAMES ROBERT CARTWRIGHT BOGIE, et al
- [A] BE 627317 A
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 85307805 A 19851029