| 摘要 |
<p>The present invention is applied in the field of caps for closing uncorked sparkling wine bottles so as to preserve the remainder of the product left inside the bottle. The cap has a cylindrical body (1) made of plastic, inside which a rubber seal (6) is housed which can move according to a vertical axis counteracting a spring (4). In the cylindrical body two windows are obtained inside each of which can rotate a plastic reed (8), said reed being placed inclined in such a way that an upper part penetrates inside the body and a lower part is outside said body (1).</p> |
