| 摘要 |
<p>A device (1) for the cleaning of the surface of a user's tongue comprises a handle (2) and a scraper blade (3). The edge of the scraper blade which, in use, contacts the tongue is formed with a series of notches (4) or other interruptions. The edge of the blade (3) thus comprises portions which in use contact the surface of the tongue, these portions being separated by the notches (4) which define channels through which liquid on the tongue can pass.</p> |
