Connection arrangement for use between e.g. center bit and drive device, in furniture industry, has radially projecting, elastically deformable non-positive connection element fixed in receiving opening in load-free state of clamping shaft

摘要

The arrangement has a tool receptacle (8) connected to a drive device. Driver attachment pieces include radially, inwardly facing contact areas, which lie between a minimum shaft radius and a maximum shaft radius. A radially projecting, elastically deformable non-positive connection element (36) is arranged at a clamping shaft (6) and/or in a receiving opening (12) for fixing the element in the opening in a load-free state of the clamping shaft. The connection element is designed in a convex, hemispherical, cross-shaped, rectangular, conical or U-profile shaped manner in a projecting area.