| 摘要 |
A device (100) for closing bottles comprising a cap (1), consisting of a top portion (7) and a side portion (8), a diffusing group (2, 12), suitable for coupling at the top with the cap (1) and at the bottom with a neck of a bottle (5), and a covering case (4) for the device (100) divided into a top portion (4') and a bottom portion (4'') joined together along a breaking line (6), wherein the top portion (4') is coupled with the cap (1), and wherein the top portion (4') is mobile with respect to the cap (1) between a first assembly position, in which the top portion (4') entirely covers the side of the cap (1), and a second position, after the first time the device (100) has been opened, in which the top portion (4') partially covers the side of the cap (1) and is irreversibly firmly connected with it in such a partial covering position. |
