| 摘要 |
<p>The massaging appts. has a control for delivery of the gushing medium. A jet grating is made to fit into a bath and has a distribution system with outlet openings for the medium. The control selectively draws in air and/or water and conveys it under pressure to the jet grating. A converter is assigned to the lead to the grating so that the constant stream arriving from the control is conveyed to the grating unchanged or as a series of pulses as selected. The control and converter can be brought into one house to form a control unit. The control can include a blower and a water pump, collectively or separately switchable by means of a first selector. The latter can be an electrical switch with an off and three working positions.</p> |
