| 摘要 |
The invention relates to a dispensing device comprising a container (2) w ith a neck (3) and a dispensing head (5) connected to the neck, wherein the neck and' the head have co- acting snap-coupling means (6, 7, 8, 9) which co mprise at least three protrusions (6, 7) arranged on one of the two componen ts for connecting, and at least one edge (8, 9) which is arranged on the oth er part and which co-acts with the protrusions. According to the invention t he protrusions are herein distributed non- uniformly as seen in peripheral d irection of the neck. Two of the three protrusions can particularly have a s ubstantially equal distance relative to the third protrusion, this distance being greater than their mutual distance. The edge can be divided into a num ber of edge segments (8, 9) corresponding to the number of protrusions, wher ein the edge segments co-acting with the two protrusions (6) located at equa l distances relative to the third protrusion (7) can each form part of a bou ndary of a recess receiving the associated protrusion.
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