| 摘要 |
PROBLEM TO BE SOLVED: To provide an apron fitting structure preventing a fixing metal from being removed from a flange and capable of obtaining the firm fitting state. SOLUTION: The upper piece 8a of a fixing metal 8 having a U-shaped cross section is stuck and fixed on the lower face of the flange section 2 of a bathtub 1, and a fitting piece section 7 formed at the upper end of an apron 4 is inserted on the lower face of the upper piece 8a. A bolt 10 is screwed to the nut section 9 of the lower piece 8b of the fixing metal 8 from below, the upper end of the bolt 10 is pressed to the fitting piece section 7, and the bolt 10 is fastened to fix the apron 4 to the flange section 2. |
