| 摘要 |
A fixing device for fixing a dispenser member (3) to an opening (41) in a fluid reservoir (4), said device having an axis of symmetry (X) and comprising a fixing ring (1) provided with means (113) for receiving the dispenser member (3) and with means (12) for fixing to the opening in the reservoir, said ring having a peripheral outside wall (111, 121), and a band (2) mounted on the ring so as to lock the ring on the reservoir opening, said band having an inside wall (21) designed to come into contact with the outside wall of the ring, said fixing device being characterized in that the outside wall of the ring is provided with at least one recess (114) and the inside wall (21) of the band is provided with at least one projecting profile (24) serving to come into engagement in the recess in the ring.
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