| 摘要 |
<p>An anti-fraud closure device for providing evidence of the initial opening of a container (2) for liquids comprising a pouring body (7), a connecting element (29), fixing means (12) for connecting the pouring body (7) to the neck (1) of the container, a removable cap (16) and an outer cap (19) disposed over and housing the cap (16). The device further includes a sleeve, a tubular element (35) inserted in the sleeve and connected thereto by means (38,42,43,44,45) for partial angular movement and for axial movement between a first and a second position and means (46) for indicating that the initial opening of the container has taken place. <IMAGE></p> |
