| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bathtub unit in such a structure that burdens on an operator are reduced, a bathtub and a bathtub rack are not easily damaged and the bathtub is easily and surely installed to the bathtub rack. <P>SOLUTION: The bathtub unit is provided with the bathtub arranged adjacently to a washing place and the bathtub rack for supporting the bathtub. A recessed part is formed on either the bottom part back surface of the bathtub or the upper surface of the bathtub rack, and a projection part to be fitted to the recessed part by elastic deformation is formed at a position corresponding to the recessed part in the bottom part back surface of the bathtub or the upper surface of the bathtub rack. At the fitting part of the projection part, a fall prevention part widened in an umbrella shape from the end side to the root side of the projection part is formed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
