PURPOSE: To prevent the blackening and dirt of a toilet seat, and save the time for cleaning the seat. ;CONSTITUTION: In a dirt preventing method for a toilet seat, air ion is blown to the surface of a toilet seat 3 to eliminate electricity, whereby adsorption of dust onto the seat 3 surface is prevented. An ion generator 11 having an air passage 15 extending from an intake hole 13 to a discharge hole 17, a discharge electrode 21 set therein, and a high voltage power source 29 for the discharge electrode is provided on the periphery of the seat 3.;COPYRIGHT: (C)1995,JPO
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