| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure for supporting floor pans of unit rooms with improved construction performance. SOLUTION: This structure for supporting floor pans is composed of a floor pan 1, a floor pan support leg supporting the floor pan 1 at the adjusted height, and a mounting fitting 8 arranged between the floor pan 1 and the floor pan support leg. Ribs 4 for reinforcing the floor pan 1 and a holding part 5 holding a nut 7 in which a bolt of the floor pan support leg is screw-fitted by protruding it downward are provided on a lower face of the floor pan 1. A body of the floor pan support leg is formed by a floor support rod 22 having the bolt on an upper face 22b and a height adjusting part at a lower end. The mounting fitting 8 is fixed on the ribs 4, exists between the nut 7 and the floor support rod 22 when the bolt is screw-fitted in the nut 7, and comes into face-contact with the upper face 22b of the floor support rod 22, thereby preventing the occurrence of rickety motion and supporting the floor pan 1 by the floor pan support leg. COPYRIGHT: (C)2011,JPO&INPIT |
