| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcement metal fitting for a hanging metal fitting, for preventing decline of support strength of the hanging metal fitting even when a flange width is narrow and an end part of the hanging metal fitting is in contact with a round part of a flange.SOLUTION: A hanging metal fitting 10 with an upper jaw part 11 and a lower jaw part 13 formed through a connection part 12 is provided. A blade 14 is formed on the upper jaw part 11. A tightening bolt 15 is provided on the lower jaw part 13. A reinforcement metal fitting 1 is constituted of a horizontal plate 2 and a vertical plate 3. The horizontal plate 2 is piled up on an upper surface of a flange P1, and the vertical plate 3 is bent and extended from one end of the horizontal plate 2. The thickness of the horizontal plate 2 is set such that a distal end of the blade 14 is introduced above a round part P3 of the flange P1. |
