Device for connecting a suction tube of a waste collecting device

摘要

The connection is between two tubes (1) of a suction circuit of a waste recovery system each comprising a cylindrical end (2) which is inserted in the second end. The first end has a transverse shoulder (22) and the second end comprises a split elastic collar (8) housed in an end groove (6). The collar has a radial lug (10) passing through an end opening for engaging behind the first end shoulder when inserted in the second end. A collar spacing part (18) is housed in one of the ends.