| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a knockdown bathtub in which a cloth-shaped member is connected to a side plate and a protrusion edge part is provided in a hot water supply bag for solving the problem in which a hot water supply bag needs to be hooked with a string and connection between a standing plate and a hooking plate becomes weak in a knockdown bathtub with a constitution using a side plate and a bottom plate.SOLUTION: Portion of a hot water supply bag 1 protruding above a standing plate upper edge 46 becomes a continuous protrusion edge part 2. When a moderately hard member is used, a segment protrusion edge part 12 is constituted by cutting corners of the portion protruding above the standing plate upper edge 46. A cloth-shaped member 24 is joined to the lower part of the standing plate, the standing plate is connected so as to constitute an annular standing plate 30, a large connection standing plate 33, and a small connection standing plate, the respective plates are erected to constitute wall surfaces, and the hot water supply bag is internally provided on the wall surfaces to constitute a bathtub.</p> |
