Neigungsverstellbeschlag mit Freischwenkeinrichtung für die Rückenlehne eines Kraftfahrzeugsitzes

The invention relates to a device for adjusting inclination having a freely pivoting device for the back part of a motor vehicle seat, which has at least: an inclination adjuster ( 2 ) with a lower part ( 3 ) and an upper part ( 4 ) that can be pivoted and locked in opposite to the lower part ( 3 ), a pivot bearing ( 5 ) for fastening to the back part of the seat, which has an engaging means ( 26 ) for removable rotationally rigid engagement in the upper part ( 4 ) and after releasing the engagement can be folded vis-à-vis the inclination adjuster ( 2 ) within the folding range, an adapter ( 6 ) connected rotationally rigidly to the lower part ( 3 ) of the inclination adjuster ( 2 ) for fasting to a seat frame of the motor vehicle seat, and a bearing part ( 7 ) connected rotationally rigidly to the pivot bearing ( 5 ), wherein the upper part ( 4 ) is axially clamped between the pivot bearing ( 5 ) and the bearing part ( 7 ) and the pivot bearing ( 5 ) is axially clamped between the adapter ( 6 ) and the lower part ( 3 ). According to the invention, an additional axial locking is obtained by a bayonet retaining device ( 36, 37, 38 ) formed between the pivot bearing ( 5 ) and the upper part ( 4 ).