| 摘要 |
<p>Time is saved in bathing, and overall hygiene improved by simple and inexpensive means, by use of a hand-held spray, serving a number of functions. The flow of water is deflectable in the handle tube. In each case, following switching-on of a deflecting tap, it is able to emerge through a centrally sited spray head or through an elastic shower spray mounted in a ring shape round this. A cartridge chamber outflow may incorporate a throttling disc, to generate fall in pressure towards a soaped water duct. This permits even soaping over the whole body, with foam generated in the spray head, and easy rinsing, plus massage.</p> |
