Elastic cushion unit for use with seat and floor attachment device in motor vehicle, has radial projection provided at inner contour of hole for gripping installation at shaft of connecting pin, and engaged in grooves of shaft

摘要

The cushion unit has a plate-shaped component (12) with a hole (6) aligned with a blind hole or a through hole. A radial projection (22) is provided at the inner contour of the hole for gripping installation at a shaft of a connecting pin. The projection is engaged in a screw thread or in the grooves of the shaft. The diameter of hole without the projection is greater than the diameter of the outer contour of the shaft.