| 摘要 |
PROBLEM TO BE SOLVED: To firmly fit a rail to a beam member by fitting a holding member having a U-shaped section to both outer surfaces of a rail and interposing a bolt member secured to the holding member and a metal fitting secured to a beam member. SOLUTION: A metal fitting 15 is secured to a horizontal piece 19 at the lower end of a beam member 12 having an H-shaped section. Holding members 6 having a U-shaped section are externally fitted to both outside surfaces of a horizontal channel member of a rail R and fixed by bolt-nut connection. A bolt member 9 is inserted from below in a vertical through hole 28 of the holding member 6, and a nut 29 is screw-fitted to the bolt member 9 to fasten the same. After that, the bolt member 9 is inserted in a fitting through hole 18 of the metal fitting 15 and fixed to the metal fitting 15 by nut members 14... to complete fitting of the rail R. Thus, the rail R can be simply and firmly fitted to the beam member 12 so as to have strength for bearing the load of a great weight moving wall. |
