| 摘要 |
A closure ( 1 ) closes a mouth ( 2 ) of a bottle ( 3 ), wherein the bottle is made of glass and has an external outwardly extending integral collar ( 4 ) which extends fully around an outside of the neck of the bottle and is of a constant shape and size at any location around the periphery. The seal ( 5 ) is held under compression against an uppermost rim ( 6 ) of the bottle mouth ( 2 ) and surface ( 7 ), which is adapted to engage with compression force the seal ( 5 ). Upon extraction of portion ( 8 ) from within the mouth of the bottle, a "popping" sound is achieved by having the position of a sealing part ( 9 ) of the portion somewhat below the mouth prior to extraction so that there will be upon extraction an evacuation of the headspace within the bottle. |
