Distance-holding connecting element has mutually separate reverse cuts on each end, each formed by edge region parallel to end protruding inwards from otherwise flat inner casing surface

摘要

The connecting element is disc or frame shaped, contacts the first and second parts at its ends and has at least two mutually separate reverse cuts (2) on each end (3), each formed by an edge region parallel to the end and protruding inwards from an otherwise flat inner casing surface. The reverse cuts are mutually offset on both ends.