A method and a device for maintaining sanitary cleaning articles for discharge of water, such as urinaries and cups of retretes, in relatively clean, no odor and hygienic state. (Machine-translation by Google Translate, not legally binding)

摘要

A method of maintaining sanitary articles for flushing water, such as urinals and toilet bowls, in a relatively clean, odorless and hygienic state, in which a relatively concentrated aqueous disinfectant solution is formed during a gap between cleaning discharges and said solution is diluted during a cleaning discharge, the diluted solution being discharged into the sanitary article at the end of the cleaning discharge, characterized in that a viscous, slowly mobile disinfectant composition is diffused through a porous plug or the like to form the concentrated disinfectant solution. (Machine-translation by Google Translate, not legally binding)