| 摘要 |
A mounting head (T) for mounting a pump or a valve on a neck (22) of a reservoir (2) so as to constitute a fluid dispenser, the mounting head (T) comprising a mounting member (3) for imparting an axial mounting movement from an axial arrangement placed on the neck (22), the mounting member (3) incorporating axial centering means (35, 36, 4) for bringing the dispenser member (1) into an axial arrangement on the neck (22) of the reservoir (2) if it has been placed in an offset manner on the neck (22); the mounting head (3) being characterized in that it comprises a plurality of mounting tabs (31) that are movable axially so as to bring the dispenser member (1) from the axial arrangement towards the final position, and that are movable radially inwards so as to return the dispenser member (1) into an axial arrangement, the mounting head (T) further comprising an outer clamping collar (4) for simultaneously moving the mounting tabs (31) radially inwards from a spaced-apart rest position. |
