| 摘要 |
<p>The invention concerns a fixing member (1) for securing a dispensing member (2) such as a pump or a valve on a neck (30) of a container (3), said fixing member comprising a ring (10) forming a skirt (101) provided with fixing means for receiving the dispensing member and an annular flange (102) extending radially inwards towards the skirt, said flange (102) comprising a lower surface (105) designed to be pressed against the upper end (31) of the neck (30), with an optionally interposed joint (4). The invention is characterised in that the flange (102) is mobile axially upwards away from the fixing means by being supported on the upper end of the neck.</p> |
