Back rest for seat, has first element connected to second element that is moved with respect to first element around axis, where end of second element is attached with backrest element of backrest such that second element takes bent form

摘要

The backrest (11) has a first element (12) connected to a second element (13), where the second element is rotatably moved with respect to the first element around an axis (14). An armrest is moved between an arranged position, in which the first and second elements are partially placed in a housing, and a use position, in which the first element is placed partially out of the housing and the second element is placed completely out of the housing. An end of the second element is attached with a backrest element (15) of the backrest such that the second element takes a bent form.