ADJUSTMENT DEVICE FOR ADJUSTMENT THE INCLINATION OF THE BACKREST OF A VEHICLE SEAT

摘要: An adjustment device for the inclination of backrest (14) a seat (10) vehicle, comprising: - first and second element (24, 26), respectively provided with array slots (32) (34) inclined to each other, control pin (42) rotatable about said longitudinal axis (A), comprising threaded portion (46) fastening (48), central body (52) housed between 26) having hole (54) engaged retracted position, at least one disengagement (66)having plurality cams (74)adapted movement radial pins (56) from extracted position as result an angular (42), carried by movable radially respect (66) (52), release (22, 84) imparting (A) (66). [Figure 2]