Adjusting unit for varying outer contour of seat unit, particularly vehicle seat of passenger car, particularly passenger car, has volume element held on support element, where volume element is sewed with support element by yarn

摘要

The adjusting unit (10) has a volume element (14) filled with a fluid for varying the outer contour and having a variable volume. The volume element is held on a support element (12). The volume element is sewed with the support element by a yarn (18) to form a seam (20). The volume element has an edge region, in which the seam is arranged. The edge region projects from a receiving space for receiving the fluid. An independent claim is included for a method for manufacturing an adjusting unit for varying an outer contour of a seat unit of a motor vehicle.