Coupling device for two segments for transmission unit for vehicle seat, has end fitting which is arranged at one segment, where end fitting shrinks to snap connection with receiving part

摘要

The coupling device (1) has an end fitting (2), which is arranged at a segment. The end fitting shrinks to a snap connection with a receiving part (6) arranged on another segment. The receiving part has an opening that has a reversibly changed cross section. A medium (10) is projected in the opening with which the cross section is changed. An independent claim is also included for a method for connecting two segments of a transmission unit.