| 摘要 |
<p>The present invention is in the field devices for hand washing, in particular the washing and drying of hands in public bathrooms. Accordingly it is an object of the present invention to provide a device for cleaning hands, especially a device for wetting hands, depositing a cleansing and/or disinfecting composition and rinsing consecutively, using a low amount of water. It has been found that an air-water jet nozzle assembly comprising two nozzles wherein a first nozzle is in fluid communication with a feed liquid source; and a second nozzle connected to a source of compressed air may be used to clean hands using low amounts of water in a short time.</p> |
