Vehicle seat test body, has bottom pattern fixed to seat part and rear part formed of foam in upper body pattern, where upper body pattern is equipped with recess for accommodating mass body

摘要

The body has a bottom pattern, which is fitted to a seat part (3). A rear part is abutted to a backrest (4), where the rear part has an oscillating mass system. The rear part is formed of foam in an upper body pattern. The upper body pattern is equipped with a recess (22) for accommodating a mass body (23). The recess extends from the chest side of the upper body pattern in the direction of the rear part.