| 摘要 |
<p>The tap is for pouring of liquids, such as wine, from a flexible plastics container kept inside a cardboard carton. It has a collar (7) which penetrates the carton (3) and the container (2). A cylindrical neck (8) with grooves (10) and ribs (9) is attached to the collar (7), and has a pouring tube (11) connected vertically. A key (6) fits tightly inside the neck (8), and has a grip (14) so that it can be rotated. To operate the tap, the key (6) is turned so that the hole (12) in its wall lines up with the tube (11).</p> |
