Patent ID: 6851581
Filing Date: 2005-02-08
Classification: A47L,G01F,Y10S

Abstract:
1. A washing agent dispenser for a household washing machine, said dispenser comprising a tank for containing a liquid washing agent, to which a control device is associated for the visual control of the level of the liquid washing agent, said control device comprising at least one element made from a substantially transparent material inserted in a passage extending between said tank and the outside of the body of the dispenser, wherein: a first portion of said transparent element is at least partially visible outside said body and a second portion of said transparent element results in being inserted within said tank, said first portion is susceptible of taking at least two different color shades, as to whether the relevant lower portion is immersed or not in said liquid washing agent; wherein said control device comprises a plurality of transparent elements inserted in respective distinct passages, the free ends of the second portions of at least some of the transparent elements being provided laying in said tank at different height levels, the parts of each of said transparent elements visible outside said body forming the steps of a scale indicating the level of said liquid washing agent contained in said tank.