| 摘要 |
The invention concerns a dispensing member (10), such as a pump, on the neck (2) of a container (1) containing a product to be dispensed, characterised in that it comprises a single fixing element (2), made of a ductile material and arranged in the neck (2) of the container between the internal surface of said container neck and the external surface of the body (11) of the dispensing member (10), said fixing element (20) being, when the fixing device is mounted, deformed and/or compressed by the pressing of said body (11) of the dispensing member (10) on said container neck (2), said radial force safely and sealingly fixing the dispensing member (10) on the container neck (2).
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