Armrest, in particular for office chairs

摘要

An armrest, in particular for office chairs, comprising a support bracket (16) connected to the chair, a tube (34) connected to the vertical part (24) of said bracket, and an arm support pad, characterized in that the tube presents at one end a flange (36) comprising rotation guides for a plate (66), said plate presenting an aperture (66) for the insertion of the lower end of the tube and being provided with rotation guides (38) cooperating with said flange (36) for the rotation of said plate (66) about said tube (34), said plate (66) and said pad (80) being constrained by mutually cooperating slide guides (74, 78) which enable said pad (80) to translate relative to said plate (66) with said flange (36) interposed between them.

主权项

1. An armrest, in particular for office chairs, comprising:
a support bracket (16) connected to a chair; a tube (34) connected to a vertical part (24) of said support bracket; and an arm support pad, wherein the tube has at one end a flange (36) comprising a first rotation guide for a plate (66), said plate having an aperture (68) for insertion of a lower end of the tube (34) and being provided with a second rotation guide cooperating with said flange (36) for rotation of said plate (66) about said tube (34), said plate (66) and said pad (80) being constrained by mutually cooperating slide guides (74, 78, respectively), which enable said arm support pad (80) to translate relative to said plate (66) with said flange (36) interposed therebetween, wherein a lower surface (89) of said pad (80) is directly laying on an upper surface (40) of said flange (36), thereby enabling a contemporaneous translation and rotation of said pad (80) in relation to said tube (34).