| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bathtub capable of simplifying a structure and reducing the cost by previously forming a positioning recess for installation, and to provide an installation structure of the bathtub capable of shortening the construction time and reducing the construction cost. <P>SOLUTION: In this bathtub 1 installed adjacent to a wash place pan using a frame 5, a recessed groove (a positioning groove) 4 to be fitted with the frame 5 is formed of ribs 3 which are previously integrally molded in parallel to each other in the short side direction of the bathtub in its full width. Alternatively, as a structure installing the bathtub 1 adjacent to the wash place pan 10 using the frame 5, the recessed groove 4 fitted with the frame 5 is formed of the ribs 3 projectingly formed at the lower face of the bathtub 1 and the bathtub 1 is so mounted and installed that the recessed groove 4 formed at its lower face is fitted with the frame 5. <P>COPYRIGHT: (C)2010,JPO&INPIT |
