| 摘要 |
<p>A beverage container (1) in the form of an aluminium can has a top plate (3) in which a dispensing aperture (5) is formed by pulling a tab (6) so as to inwardly displace a tongue portion (11). A filtering means (16) is resiliently mounted within the container so as to be deployed at a location traversing the dispensing aperture after the tongue portion has been inwardly displaced. The filtering means may be a perforate plate and may have perforations defining a competition token (72) whereby the token becomes visible only after the container is opened.</p> |
