The invention relates to an angularly adjustable head rest which is secured to the structure of the back rest of a motor vehicle seat. The head rest includes elements providing for lateral and tilting movement of the rest subsequent to uncoupling of elements provided adjacent one side of the rest.
A head restraint pivot latch for a seat assembly allowing pivotal adjustment of a head restraint relative to a seat back. A base member is pivotally assembled to the seat back allowing movement of the head restraint between a use position and a folded position. A first bracket having an index slot is fixedly assembled to the base member. A second bracket having a locking slot defining the use position extends between a proximal end pivotally assembled to the base member and a distal end fixedly secured to the seat back. A button having a tang and a tang slot is movable between the use position, with the tang extending through both the index slot of the first bracket and the locking slot of the second bracket, and a released position with the second bracket slidably engaged within the tang slot, allowing pivotal movement of the head restraint between the two positions.