WASTE TRAP

摘要

PURPOSE: A drainage trap is provided to minimize discharging of foreign materials to a drain pipe even in the rainy season or heavy rain by mounting a net screen. CONSTITUTION: A main body tank(10) has a flange(12), a guide rail(14) and a drainage path(16). A partition(20) segments the main body tank into an inlet(22) and an outlet(24) and has a through hole(26) passing through the inlet and outlet and an opening and closing member(30) opening and closing the through hole. A net screen(40) is mounted in the inlet in the higher position than the through hole. A lid(50) induces the water and foreign material to the inlet on top of the outlet.