Backrest for seat of motor vehicle, has adjusting element co-acting with supporting element for adjusting supporting element such that location of supporting point at supporting element is unchanged during swiveling adjusting element

摘要

The backrest (2) has a lordosis support (1) with a supporting element (10) for supporting a back area of a passenger of a motor vehicle and an adjustment device for adjusting the supporting element. The adjustment device has an adjusting element, where the supporting element is linearly adjustable by swiveling the adjusting element along an adjustment direction. The adjusting element co-acts with the supporting element for adjusting the supporting element such that a location of the supporting point at the supporting element is unchanged during swiveling the adjusting element.