| 摘要 |
PROBLEM TO BE SOLVED: To provide a window screen and a fitting provided with the window screen with a metallic net material fixed firmly on a frame body, capable of preventing intrusion by a stranger without installing a separate grating.SOLUTION: A window screen for solving the problem includes a frame body made by connecting an upper frame member, a lower frame member and vertical frame members on right and left, a rigid metallic net material stretched over an opening of the frame body, and a metallic net fixing member for fixing the net material on the frame body. The net material has a mesh in a range between 0.7 mm and 10.0 mm, has a bent part made by bending an edge part, is hooked on the net fixing member at the bent part, and is fixed on the frame body along with the net fixing member.SELECTED DRAWING: Figure 4 |
