Connection element for threshold strips

摘要

The element (5) has external fins (51) arranged parallel to each other, where the element has an elongated shape inscribed in a cylindrical portion. An opened groove (55) is defined in the element at an angle ranging between 90 and 170 degrees. The groove is adapted to a projecting V-shape defining a support stop (25), of an internal wall of a bordering element i.e. threshold strip (2) to be assembled. A projecting longitudinal rail cooperates with an opening defined by ribs that define a slide of the bordering element.