To distribute a hot water feed pipe on the outside of the end of a floor pan without standing up even in a counter part situated distant upward from the upper end of a bathtub.
A washbowl placing base 4 one side end of which is butted to the apron 3 of a bathtub 2 is formed on the front part of a washing place- side wall panel 1. A counter is formed in a position upper than the bathtub 2 on the front part of the wall panel 1. A hot water and water supply pipe 7 introduced through a bathtub-side floor pan 6 for placing the bathtub 2 is introduced into the washbowl-placing base 4 along the end part of the apron 3. The hot water and water supply pipe 7 introduced into the washbowl-placing base 4 is drawn out to the back surface side of the wall panel 1 through the position of the wall panel 1 opposed to the inner part of the washbowl-placing base 4. The hot water and water supply pipe 7 drawn to the back surface side of the wall panel 1 is introduced into the counter through the wall panel 1, and connected to a hot water and water tap faucet.
INABA MASAFUMI
NAKAMURA MOTOHIKO
WATANABE MASAZUMI
