| 摘要 |
<p>The invention relates to a pouring spout (1) for an opening in a container, comprising a pouring spout housing (5, 6) with at least one opening (10) and a hollow cylinder member (7) which is displaceable in axial direction relative to the pouring spout housing between a closing position in which the cylinder member closes the opening in the pouring spout housing and a pouring position in which the opening is left clear.</p> |
