Cone recliner/clutch mechanism

摘要: A recliner mechanism (28) includes a cylindrical element (30) attached to back portion (24) and conically shaped (37) seat (16). The has an axially extending central opening formed therein defined by tapered inner surface (31), the outer (38) receivable within opening. is movably in inward direction locked orientation with of engaging for inhibiting relative pivotal movement portion. also movable outward unlocked disengaged from permitting