Hinge fitting for adjustably connecting a seat and a backrest to each other,especially for motor vehicles

摘要: A hinge fitting for adjustably connecting a seat element and backrest element, especially motor vehicle seats, in which first member connectable with one of the elements is provided ring gear having inwardly directed teeth three radially extending locking bars, preferably displaced through 120* from each other at outer ends adapted to meshingly engage gear, are mounted on guided movement radial direction. First second cam means coaxially arranged cooperate bars respectively move latter inward outward directions thereon disengage gear.