anordning foer samtidig instaellning av i stols ryggstoed och saete.

摘要

The seat comprises a backrest 1 and a base plate 2 articulated at 5 between them and 13 on the base 6 of the chair, the arms 14 are themselves - same articulated at 15 on the back and connected to the base by means of the racks 16, 18. / p & & p & in the device of the invention, the geometrical axis of articulation 5 of the back rest 1 on the seat proper 2 is disposed in front of the geometrical axis of articulation 13 of the back rest 1 on the underframe 6 and located, when the backrest is in its position fully extended and in the completely lowered position, and respectively to the - the top of the horizontal plane p passing through this geometrical axis of articulation of the backrest on the underframe.