Active head restraint systems for vehicle seats

Details Active head restraint systems for vehicle seats Active head restraint systems for vehicle seats

2011-06-21

2011-06-21

White, Rodney B (Department: 3636)

Chairs and seats

Crash seat

Force-absorbing means incorporated into headrest area

Reexamination Certificate

active

07963601

ABSTRACT:
Multiple vehicle seats are disclosed with active head restraint systems that receive an input force from an occupant during an impact by a torso support, which consequently actuates a linkage that translates a head restraint upward and forward to the head of the occupant. In one embodiment, the torso support has a translatable connection with the seatback frame and another translatable connection with the linkage. In another embodiment, a torso support is pivotally connected to a pair of links which are each pivotally connected to the frame. In yet another embodiment, the seatback frame includes a structural wire, which provides pivotal connections for two of the links of the linkage.

REFERENCES:
patent: 4222608 (1980-09-01), Maeda
patent: 5397164 (1995-03-01), Schuster et al.
patent: 5518294 (1996-05-01), Ligon et al.
patent: 5884968 (1999-03-01), Massara
patent: 5927804 (1999-07-01), Cuevas
patent: 6019424 (2000-02-01), Ruckert et al.
patent: 6024406 (2000-02-01), Charras et al.
patent: 6199947 (2001-03-01), Wiklund
patent: 6250714 (2001-06-01), Nakano et al.
patent: 6312050 (2001-11-01), Eklind
patent: 6375262 (2002-04-01), Watanabe
patent: 6398299 (2002-06-01), Angerer et al.
patent: 6416125 (2002-07-01), Shah et al.
patent: 6523892 (2003-02-01), Kage et al.
patent: 6550865 (2003-04-01), Cho
patent: 6568753 (2003-05-01), Watanabe
patent: 6604788 (2003-08-01), Humer
patent: 6749256 (2004-06-01), Klier et al.
patent: 6779840 (2004-08-01), Farquhar et al.
patent: 6789845 (2004-09-01), Farquhar et al.
patent: 6789846 (2004-09-01), Humer et al.
patent: 6837541 (2005-01-01), Farquhar et al.
patent: 6938953 (2005-09-01), Håland et al.
patent: 6955397 (2005-10-01), Humer
patent: 6983996 (2006-01-01), Svantesson
patent: 6991288 (2006-01-01), Farquhar et al.
patent: 7044544 (2006-05-01), Humer et al.
patent: 7077472 (2006-07-01), Steffens, Jr.
patent: 7097242 (2006-08-01), Farquhar et al.
patent: 7325869 (2008-02-01), Braune
patent: 7401852 (2008-07-01), Humer et al.
patent: 7455357 (2008-11-01), Humer et al.
patent: 7644987 (2010-01-01), Humer et al.
patent: 7677659 (2010-03-01), Humer et al.
patent: 7823971 (2010-11-01), Humer et al.
patent: 2003/0001414 (2003-01-01), Humer et al.
patent: 2003/0011224 (2003-01-01), Humer et al.
patent: 2003/0015897 (2003-01-01), Humer et al.
patent: 2004/0075312 (2004-04-01), Neale
patent: 2004/0119324 (2004-06-01), Humer et al.
patent: 2004/0155496 (2004-08-01), Farquhar et al.
patent: 2006/0071517 (2006-04-01), Humer et al.
patent: 2006/0103189 (2006-05-01), Humer et al.
patent: 2006/0103190 (2006-05-01), Humer et al.
patent: 2006/0202524 (2006-09-01), Yamaguchi
patent: 2006/0202525 (2006-09-01), Yamaguchi et al.
patent: 2008/0036250 (2008-02-01), Kim
patent: 2008/0084098 (2008-04-01), Humer et al.
patent: 2008/0129092 (2008-06-01), Omori
patent: 2009/0045658 (2009-02-01), Humer et al.
Notice of Allowance for corresponding U.S. Appl. No. 11/671,799, mailed Nov. 2, 2009, 7 pages and allowed claims, 8 pages.

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