Invention Grant
US09533800B2 Bottle crown with opener assembly 有权
瓶盖开启装配

Bottle crown with opener assembly
Abstract:
A crown for a bottle or other container has a top portion and an annular skirt that descends contiguously from the top portion. An opener assembly and an arrangement of frangible scoring lines on the crown allow for ease of opening the bottle or container. Corrugated embodiments provide material strengthening for a reduced gauge crown.
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