Active head restraint system

A vehicle seat (10) includes an active head restraint system (30) movably coupled to a seat back (12) , the active head restraint system (30) including an actuator responsive to the movement of an occupant of the vehicle seat, the actuator for moving the head restraint toward the occupant's hea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAVESKI, ALEXANDER, SIEGRIST, RONALD R
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A vehicle seat (10) includes an active head restraint system (30) movably coupled to a seat back (12) , the active head restraint system (30) including an actuator responsive to the movement of an occupant of the vehicle seat, the actuator for moving the head restraint toward the occupant's head during a rear impact. The actuator (40) pivots with respect to the vehicle seat (10) and is connected to one end of a link, the other end of the link is coupled to the head rest and the link may be routed through a pulley (48) coupled to the seat frame (32)