| 摘要 |
<p>The invention relates to a flexible, accordion-type pouring spout with security seal and hermetically closing cap, comprising a flexible pouring spout having a lower end or base, an intermediate expandable portion, an upper end or tip, a smaller diameter and a bigger diameter; a security seal located between the intermediate expandable portion and the upper end or tip of the pouring spout in which the security seal keeps the pouring spout closed as long as the container is not opened; and a tear-off ring to tear off the security seal from the upper end of the pouring spout, wherein said tear-off ring is located inside the empty space formed by the security seal and the upper end or tip of the pouring spout. The pouring spout according to the invention also includes a cap that is placed on the upper part of the security seal/tear-off ring combination of the pouring spout to hermetically close the container.</p> |
