Patent ID: 9364092
Filing Date: 2016-06-14
CPC Classification: A47C

Claim Text:
1. A chair comprising: a fixed support structure including a pair of front legs and a pair of rear legs; a seat fixed to the fixed support structure; a backrest including a backrest panel with an arcuate supporting surface connected in a tilting manner to the fixed support structure; and two side connecting elements of plastic material, each of which comprises a cylindrical sleeve fixed to an upper portion of a respective rear leg and a bellows-shaped deformable portion having a first end integrally formed with the respective cylindrical sleeve and a second end connected in a fixed manner to a respective side portion of the backrest panel, each of the bellows-shaped deformable portions comprising a series of C-shaped arcuate portions extending between the first end and second end on opposite sides of a respective central plane essentially perpendicular to the supporting surface of the backrest panel.