| 摘要 |
PURPOSE: Structure of a bottle cap is provided to secure the complete sealing and smooth opening manipulation of the bottle cap, and to allow the use of a baby feeding nipple. CONSTITUTION: The cap for a beverage bottle comprises a body part(12) of two stepped structure a cover(14) wrapped around the circumference of the upper end of the body part, which is constructed to be removed by using a cutting portion(13) and has a wrinkled tube portion(18); an opening(15) formed on the center of the top surface of the body part; and a disk shaped sealing plate(16) attached to the bottom plane inside the body part.
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