Patent ID: 8714384

Claim:
Device for stopping a container ( 1 ) with a neck ( 12 ), the device comprising: a stopper ( 51 ); and a plastic cap ( 52 ) configured to surround both the stopper and the neck, the cap comprising: a ring ( 53 ) configured to surround the stopper and the neck when mounted and provided with a means ( 537 ) for locking the ring onto the neck, and a handling body ( 54 ) for handling the ring provided with a first means ( 535 ) for transmitting a thrust force (E 2 ) to the ring and a second means ( 541 ) for activating the means for locking the ring ( 537 ), the handling body surrounding the ring when the second means activates the means for locking, characterised in that the ring ( 53 ) is provided with a continuous outer peripheral collar ( 5311 ) and in that the handling body ( 54 ) is provided with at least one raised edge ( 5431 ) designed to abut (E 4 ) against the continuous outer peripheral collar ( 5311 ) when the second means activates the means ( 537 ) for locking.