Rack structure for chair has backrest, from which supports extend and each support has inner, strutting reinforcement, which extend from upper support segment through arm-rest carrier in lower support segment

摘要

The rack structure has a backrest (1), from which the supports extend and each support (17) has an inner, strutting reinforcement, which extend from an upper support segment (10) through the arm-rest carrier (11) in a lower support segment (12). The arm-rest carrier is arranged to both sides of the, which are fixed on the supports.