| 摘要 |
<p>This invention concerns a pouring device for containers, with a folding spout, and which envisages inside the container (1) a tube (2) fitted with removable or breakable seals (4, 5) on both ends, containing an axially mobile plug (6) which has a holed sleeve (7) and a pouring spout (8) on its upper end, while the wall of the container (1) has a weakened breaking area (11) in the position corresponding to the axis of the spout (8), so that a manual or mechanical thrust of the plug (6) forces out the spout (8) and allows the contents to be poured, flowing out through the holes of the holed sleeve (7)</p> |
