| 摘要 |
PURPOSE:To sufficiently stretch the leg in a hot water by projectingly providing a horizontal surface part for a wash place from the intermediate part of one side surface of a bathtub to an external side, extendingly providing the extended bottom surface part of the bathtub in parallel to it, executing a connection with it in the horizontal surface part and a front surface part, and making the bathtub. CONSTITUTION:A horizontal surface part 8 is projectingly provided until it abuts on a wall surface 1c from the intermediate part of one side surface 3 to form the bathtub to the external side, on the other hand, a bottom surface 4 of the bathtub is extended in parallel to the horizontal surface part 8, and it is made into the extended bottom surface part. Further, spaces between respective peripheral parts of the extended bottom surface part and horizontal surface part 8 are connected by a pair of extended side surface parts 31a and 31c and a front surface part 9, respectively. The coupling parts of the horizontal surface part 8 and a pair of extended side surface parts 31a and 31b are reinforced thick, simultaneously, the coupling part of the horizontal surface part 8 and front surface part 9 is reinforced thick, and then, the weight supporting permissible quantity of the horizontal surface part 8 is widely increased. In such a way, a bag lateral hole space is extendingly provided from the bathtub, both legs can be sufficiently stretched into the hole, and a comfortable bathing can be enjoyed. |
