| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent accidental scattering of water inside a bathroom or to the face of a bathing person, etc. by stopping the jets when a hand-held nozzle part is exposed from the surface of water in a bathtub. <P>SOLUTION: The bubble massage device consists of a hose 3 one end of which is detachably attached to a bubble jet nozzle 2 of the bathtub 1, and the nozzle part 4 connected to the other end of the hose 3 for jetting out bath water fed through the bubble jet nozzle 2. A flow-in chamber 9 into which a pressure medium flows from outside is formed inside the nozzle part 4, and a valve 11 for closing a spout 4a of the nozzle part 4 when the pressure of the pressure medium flowing into the flow-in chamber 9 is reduced to a prescribed value is also provided inside the nozzle part 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
