COVER MEMBER FOR DRAIN GUTTER, AND COVER FOR DRAIN GUTTER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a cover member for a drain gutter, which is low in production cost, free from rusting, and light in weight.;SOLUTION: The cover member for the drain gutter, consists of a main body and reinforcing members. The main body is formed by bending a metal plate, and has a main surface covering the drain gutter, a pair of mutually opposed side surfaces obtained by perpendicularly bending the main surface at both edges thereof, a plurality of burring holes formed in the main surface, and holes formed in each side surface. Each reinforcing member is formed by bending a metal plate, and has a support surface having the same length as that between both the mutually opposed side surfaces of the main body, a pair of mutually opposed fixing surfaces obtained by perpendicularly bending the support surface at both edges thereof, and having respective holes formed therein. Each reinforcing member is fitted into a space between the side surfaces of the main body. Then the main body and the reinforcing members are secured to each other by welding.;COPYRIGHT: (C)2006,JPO&NCIPI