| 摘要 |
PROBLEM TO BE SOLVED: To easily remove a cork plug from a bottle without using a cork plug remover. SOLUTION: A tab 8 which is arranged in a recessed part 6 being formed on the upper surface 4a of a main body 4, is connected to the upper end of a shaft 9 being embedded in the main body 4. On the peripheral surface of the shaft 9, three flanges 10, 11 and 12 are formed in the direction being crossed with the shaft 9. When the tab 8 is pulled up, the three flanges 10, 11 and 12 are engaged with the main body 4, and a cork plug 1 is removed from a bottle. |
