Device maintaining height of an active headrest

Details Device maintaining height of an active headrest Device maintaining height of an active headrest

2008-07-29

2008-07-29

Dunn, David R (Department: 3636)

Chairs and seats

Headrest

Angularly movable about horizontal axis

C297S410000, C297S216120, C297S216130, C297S216140

Reexamination Certificate

active

07404606

ABSTRACT:
A device for maintaining height of a headrest relative to a seatback frame includes: a suspension disposed in the seat back frame, configured to be pushed by a passenger during a crash; a linkage rotatably coupled to the seat back frame and rotatably supporting the suspension; and a fixing link inside the seat back frame for maintaining a rotational position of the linkage so as to maintain a height of the suspension.

REFERENCES:
patent: 6045181 (2000-04-01), Ikeda et al.
patent: 6352285 (2002-03-01), Schulte et al.
patent: 6416125 (2002-07-01), Shah et al.
patent: 6568753 (2003-05-01), Watanabe
patent: 6719368 (2004-04-01), Neale
patent: 6749256 (2004-06-01), Klier et al.
patent: 7077472 (2006-07-01), Steffens, Jr.
patent: 7097242 (2006-08-01), Farquhar et al.
patent: 2005-212596 (2005-08-01), None
patent: 2006-027593 (2006-02-01), None
patent: 1998-051709 (1998-10-01), None
patent: 100185085 (1998-12-01), None
patent: 2005-0034988 (2005-04-01), None
patent: 2005-0047590 (2005-05-01), None

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