| 摘要 |
PROBLEM TO BE SOLVED: To provide a cap for a sparkling beverage bottle which can be opened reliably and safely. SOLUTION: The cap 6 for a sparkling beverage bottle comprises an inner plug 7 inscribing a mouth 4 of the bottle 1 to close the mouth 4 and an outer plug 8 screwed with the mouth 4 from the outside of the inner plug 7. The inner plug 7 includes a cylindrical body 10 with an upper part opened and a lower part closed, and a sound-making ring 11 connected with the lower part thereof. The outer plug 8 has, on its internal surface side, an inner leg 18 for locking with the cylindrical body 10 when uncapping to pull it up, which is provided in a hanging state. When uncapping, the inner plug 7 coming from the mouth 4 is received by the outer plug 8. |
