| 摘要 |
PROBLEM TO BE SOLVED: To provide a strut material etc., with which a floor joist material etc., can be fixed extremely easily with sufficient strength without using any of a tool, a screw, a bolt, and a nut at all.SOLUTION: A strut material comprises a strut base 2 composed of a base plate 21, a bolt shaft part 22, and a nut 23; a floor joist receiving plate 3 which has a nut reception part 34 formed around a bolt hole 31 for inserting the bolt shaft part 22 formed in the center of a lower surface, a nut 23 mounted on the bolt shaft part 22 being fitted to the nut reception part 34; and a clip 4 formed to have an upper jaw part 41 and a lower jaw part 42 opposed each other in a vertical direction at a predetermined interval and configured to be mounted on a side edge of a floor joist receiving plate 3. |
