| 摘要 |
A beverage container ( 1 ) comprises a container body ( 3 ) including an opening and a cap ( 5 ) to close the opening, the cap ( 5 ) or the container body ( 3 ) including one or more bayonet threads ( 57 ), and the container body ( 3 ) or the cap ( 5 ) respectively including one or more protrusions ( 19 ) arranged to engage with a respective bayonet thread ( 57 ) to secure the cap ( 5 ) to the container body ( 3 ). At least one of the bayonet threads ( 57 ) includes one or more stop members arranged to retain the, or each, protrusion ( 19 ) substantially fully engaged with the bayonet thread ( 57 ) such that the opening is substantially fully closed by the cap ( 5 ), until a releasing torque sufficient to overcome the retention is applied to the container.
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