| 摘要 |
<p>The invention concerns a closure (1) for sealing of an orifice of a neck (25) of a container (26). The closure (1) comprises a top portion (2), an outer skirt (3) and a sealing means (5). The sealing means (5) comprises an outer sealing means (20) suitable to be engaged with an outer free peripheral surface (17) of neck (25). The outer sealing means (20) comprises an annular base (22) radially distanced to said outer skirt (3) and at least one annular sealing ring (23) protruding radially inwardly over said base (22).</p> |
