Vehicle seat, has headrest positioning device connected to backrest position locking mechanism and permitting to automatically position headrest in obstructing position when locking mechanism is unlocked

摘要

The seat has a headrest (20) mounted movable with respect to a backrest (4), and a headrest positioning device (30) connected to a backrest position locking mechanism. The device (30) permits to automatically position the headrest in an obstructing position when the mechanism is unlocked. The headrest is formed of an upper part (22) extending over the backrest and a front part (24) extending on a front part of the backrest.