SYSTEM ZUR AUTOMATISCHEN VERSTELLUNG DER SITZ-KONTUR SOWIE SITZ, INSBESONDERS FAHRZEUGSITZ FÜR AUTOMOBILE, FLUGZEUGE ODER DERGLEICHEN

摘要

System has two bubbles (1,2,3) which parallel to each other are provided. The distance of the attachment area of neighboring bubbles in their unfilled condition is smaller than half area of the upper bubble in the direction of the lower bubble in each case. System is provided at an area of the seat that is facing the user by means of a volume changeable bubble that can be filled with fluid.