Motor vehicle seat back structure for a motor vehicle seat

Details Motor vehicle seat back structure for a motor vehicle seat Motor vehicle seat back structure for a motor vehicle seat

2004-08-25

2009-02-10

White, Rodney B. (Department: 3636)

Chairs and seats

Bottom or back with means to alter contour

Providing support for lower back region

Reexamination Certificate

active

07488039

ABSTRACT:
A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction.

REFERENCES:
patent: 4313637 (1982-02-01), Barley
patent: 4354709 (1982-10-01), Schuster
patent: 4452485 (1984-06-01), Schuster
patent: 4541670 (1985-09-01), Morgenstern et al.
patent: 4632454 (1986-12-01), Naert
patent: 5050930 (1991-09-01), Schuster et al.
patent: 5217278 (1993-06-01), Harrison et al.
patent: 5449219 (1995-09-01), Hay et al.
patent: 5716098 (1998-02-01), Lance
patent: 5718476 (1998-02-01), De Pascal et al.
patent: 5769490 (1998-06-01), Falzon
patent: 5913569 (1999-06-01), Klingler
patent: 5954399 (1999-09-01), Hong
patent: 6338530 (2002-01-01), Gowing
patent: 6616227 (2003-09-01), Blendea et al.
patent: 6676214 (2004-01-01), McMillen et al.
patent: 6682144 (2004-01-01), Klingler
patent: 6893089 (2005-05-01), McMillen et al.
patent: 7011369 (2006-03-01), Massara et al.
patent: 7201446 (2007-04-01), Massara et al.
patent: 7237847 (2007-07-01), Hancock et al.
patent: 7270374 (2007-09-01), Moriggi
patent: 2002/0113471 (2002-08-01), Blendea et al.
patent: 2003/0006635 (2003-01-01), Klingler
patent: 2007/0228789 (2007-10-01), McMillen
patent: 199 24 591 (2000-11-01), None
patent: 201 00 018 (2002-03-01), None
patent: 101 45 206 (2003-03-01), None
patent: 0 458 440 (1991-11-01), None
patent: 0 808 746 (1997-11-01), None
patent: 1 082 233 (2001-03-01), None
patent: 58170638 (1982-03-01), None
patent: 6-278511 (1994-10-01), None
patent: WO 03/031222 (2003-04-01), None
International Search Report, dated Jan. 12, 2005, corresponding to PCT/DE2004/001896.
Patent Abstract of Japan, Publication No. 58170638, Published on Mar. 31, 1982, in the name of Sakamoto.
Patent Abstract of Japan, Publication No. 06278511, Published on Oct. 4, 1993, in the name of Kuwabara.
English Translation of International Preliminary Report, dated Jul. 3, 2006, corresponding to PCT/DE2004/001896.
Patent Abstracts of Japan, Publication No. 58170638 A, Published on Oct. 7, 1983, in the name of Sakamoto.

Affiliated with

Also associated with

Rating

Motor vehicle seat back structure for a motor vehicle seat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor vehicle seat back structure for a motor vehicle seat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor vehicle seat back structure for a motor vehicle seat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4117627