System for adjusting direction of vehicle headlamp, has selective button whose position along shaft determines pivoting axis around which displacement mechanisms pivot headlamp

摘要

Headlamp system has two links (17, 18) attached to headlamp (11), and series of displacement mechanisms (21, 23, 25) used to displace links in translation and pivot headlamp around two pivoting axis. Displacement mechanisms have rotating shaft (33) and selective button whose position determines pivoting axis. Button can slide between two axial positions along shaft, each corresponding to movement of one of two links attached to headlamp.