Chairs and seats – Crash seat – Force-absorbing means incorporated into headrest area
Patent
1996-12-06
1998-12-01
Brown, Peter R.
Chairs and seats
Crash seat
Force-absorbing means incorporated into headrest area
297408, B60N 248
Patent
active
058427384
ABSTRACT:
A headrest for a vehicle seat is provided with a supporting loop and a head cushion mounted thereon and pivotable in a direction of a seat bottom. An adjusting device activated in the event of a collision is provided for displacing the head cushion relative to the supporting loop in such fashion that the head cushion directly abuts the nape of the neck and the back of the seat occupant's head. To improve head support comfort by provision for individual adjustment of the head support contour to the needs of the seat occupant when asleep, the adjusting device is additionally equipped with a manual operating member that permits changing the setting of the head cushion without adversely affecting the protective function of the head cushion in the event of a collision.
REFERENCES:
patent: 3779577 (1973-12-01), Wilfert
patent: 3838870 (1974-10-01), Hug
patent: 4720146 (1988-01-01), Mawbey et al.
patent: 4865388 (1989-09-01), Nemoto
patent: 5082326 (1992-01-01), Sehido et al.
Knoll Heinz
Mitschelen Rolf
Steiner Martin
Brown Peter R.
Mercedes-Benz AG
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