ROADS BOUNDARY STONE FOR DRAINAGE AND EASY COMBINATION OTHER ROAD BOUNDARY STONE

摘要

PURPOSE: A drainage kerb easily connected to other kerbs is provided to easily discharge sewage by forming the area of a sewage inflow hole in order to become wide from a road side to a footway side. CONSTITUTION: A drainage kerb (100) easily connected to other kerbs comprises a main body (110) and a connection unit (120). A connection hole (112) is formed on both sides of the main body in which a sewage inflow hole is formed. A connection unit is formed on one side of other main body (140) in which the sewage inflow hole is not formed so that the connection hole is connected with the connection unit. The sewage inflow hole is formed in a shape in which a cross section is gradually expanded from a road to the inside of the main body in order to easily discharge the sewage.