Automobile passenger seat adjustment device has adjustment of backrest used for corresponding adjustment of length ratio between seat backrest and seat squab

摘要

The manual and/or automatic adjustment device for an automobile passenger seat with a number of seat elements including a seat squab (44) and a backrest (10) has the adjustment of the backrest used for corresponding adjustment of the ratio between the backrest length (L) to the seat squab length (1), e.g. by displacement of the shoulder section (12) of the backrest.