| 摘要 |
A mounting head (T) for mounting a pump or a valve on a neck (22) of a container (2) to thus form a fluid product dispenser, the mounting head (T) comprising a mounting member (3) for imparting an axial mounting movement from an axial arrangement deposited on the neck (22), the mounting member (3) incorporating axial centring means (35, 36, 4) for bringing the dispensing member (1) into an axial arrangement on the neck (22) of the container (2), in case it has been deposited in an offset manner on the neck (22), characterised in that the mounting member (3) comprises a plurality of mounting brackets (31) that can be moved axially to bring the dispensing member (1) from the axial arrangement to the final position and can be moved radially inwards in order to bring the dispensing member (1) to the axial arrangement, the mounting head (T) further comprising an external tightening ring (4) for simultaneously moving the mounting brackets (31) radially inwards from a retracted idle position. |
