Sub-assembly for blocking or releasing a door lock

摘要

The assembly (18) has a two-part arbor (36) with two arbor sections (20,22). The former arbor section has an end section (24) and the latter arbor section has another end section (26), which are at a distance from each other. A coupling element (28) is provided for supplying a non-rotatable connection between the former and the latter end sections.