Vehicle seat has head rest biased forwards and locked in operating position and unlocked and folded forwards when back rest is folded forwards from its in-use position into its functional position

摘要

The device has a seat frame (2), a back rest (3) joined to the seat frame with a back rest axle (A) and locked that can be moved from an upright position after unlocking into an essentially horizontal functional position and a head rest (4) that can be pivoted forwards on the back rest. The head rest is biased (6) forwards and locked in the operating position and unlocked and folded forwards when the back rest is folded forwards from its in-use position into its functional position.