Mechanism for adjusting distance between back of armchair or sofa mounted on castors and wall comprises rod fixed to wall and mounted on pivot on back, inclined screw jack attached to rod and base of sofa allowing sofa to be pushed outwards

摘要

The mechanism for adjusting the distance between the reclining back (5) of an armchair or sofa (1) mounted on castors (11) and a wall (25) comprises a rod (23) fixed to the wall and mounted on a pivot on the back. An inclined screw jack (27) attached to the rod and the base of the sofa allows the sofa to be pushed outwards and the back lowered.