Mounting for arm- or back rest allows its height and angle to be adjusted and consists of arms attached to furniture frame and back rest which are connected via parallel pivots to central arm, degree of rotation being limited by stops

摘要

The mounting for an arm- or back rest (12) allows its height and angle to be adjusted. It consists of arms (24, 26) attached to the furniture frame (22) and back rest respectively which are connected via parallel pivots (28, 30) to a central arm (32). The degree of rotation of the pivots is limited by stops (42).