| 摘要 |
A bottle cap ( 10 ) having a top ( 12 ) and a downwardly depending skirt ( 14 ). Skirt ( 14 ) includes an angled upper portion ( 20 ) and a generally cylindrical lower portion ( 22 ) with an exterior bead ( 24 ) thereon. Angled upper skirt portion ( 20 ) extends from a perimeter bead ( 23 ) down to a locking bead ( 34 ), which allows upper skirt ( 20 ) to transfer an application force from perimeter bead ( 23 ) radially to locking bead ( 34 ) in order to push the locking bead down around the upper crown ( 42 ) of a bottle neck ( 40 ). A method of applying the bottle cap is also disclosed.
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