Arrangement for coupling movable elements of switchable device for vehicle, has coupling element that is slightly tapered towards guide when mechanical stress arises in contact region between coupling element and guide in coupled state

摘要

The coupling arrangement has a guide (3) that is provided in one of the movable elements of a switchable device. A coupling element (4) is movably arranged and pushed away from the guide to couple with one end portion of movable element (2) in push state. The coupling element is slightly tapered towards the end of guide along longitudinal direction when mechanical stress arises in contact region (5) between coupling element and guide in coupled state.