| 摘要 |
A cap arrangement reseals a beverage container having a top with an aperture that can be opened to discharge the beverage and a rim with an inner surface around the top, in particular, carbonated soda can. The arrangement has a main cap for engagement over the beverage container top, for covering the beverage container top, a seal member connected hermetically to the main cap and extending toward the beverage container top and a locking mechanism connected to the main cap for fixing the main cap to the beverage can with sufficient force to resist pressure from, and to maintain pressure in the beverage container. The seal member has an annular pressure sealing portion adapted to engage against, and hermetical seal with the inner surface of the beverage container rim. The arrangement may also include an enclosure for receiving the beverage container. The enclosure may be insulated and form part of the locking mechanism which may be screw threads between the main cap and the enclosure.
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