Headrest for automotive vehicle seats

Details Headrest for automotive vehicle seats Headrest for automotive vehicle seats

2006-09-26

2006-09-26

Cuomo, Peter M. (Department: 3636)

Chairs and seats

Crash seat

Force-absorbing means incorporated into headrest area

C297S391000

Reexamination Certificate

active

07111901

ABSTRACT:
A headrest for a motor vehicle seat is crash active in that it has a mechanism for automatically bringing the head-engaging member toward the head of the passenger in the case of a crash. This mechanism includes a slide guided on a pair of cylindrical members surrounded by springs and having a tooth-forming part of a return travel lock preventing return of the slide to its starting position. In that position a releasable coupling device has a primary coupling element engaged with a secondary coupling element which may be a hairpin-shaped bent wire.

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patent: 200 21 127 (2001-05-01), None
patent: 101 38 248 (2002-12-01), None
patent: 0 974 484 (2000-01-01), None

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