| 摘要 |
<p>An arrangement serves to raise or lower loads, in particular to help infirm or disabled persons into bath tubs. For this purpose, a vertical telescopic tube (1) which can be retracted and extended is provided with a board (7) on which the disabled person can sit. The telescopic tube (1) may, for example, be connected to a water supply network and lowered or raised by means of a multiple-way valve (9).</p> |
