DRAIN GUTTER FOR DRAINAGE STRUCTURE

摘要

PURPOSE: A drain gutter for a drainage hole is provided to guide rainwater to the inside the drain gutter through a mesh in a short time. CONSTITUTION: A drain gutter(10) for a drainage hole comprises a bottom part(20), a pair of side parts(30), and a mesh(40). The side parts are upward extended from both sides of the bottom part and face each other. The mesh is made of a metal or synthetic resin material and is formed in the top end of one side part. The mesh comprises an inner space(41). The space is filled with gravel. Rainwater flows to the bottom part through the mesh.