WIND NOISE PREVENTING DEVICE USING ANGLED MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a wind noise preventing device using an angled material which is formed in the simplified structure, can be installed easily and can effectively prevent wind noise generated by the angled material. SOLUTION: An angled material 1 forming a framework structure such as a steel tower is provided with a cover member 2 formed cylindrically surrounding the angled material 1.