Chairs and seats – Bottom or back with means to alter contour – Providing support for the sides of a seated occupant
Reexamination Certificate
2007-05-15
2007-05-15
Brown, Peter R. (Department: 3636)
Chairs and seats
Bottom or back with means to alter contour
Providing support for the sides of a seated occupant
C297S284600, C297S180140
Reexamination Certificate
active
11432370
ABSTRACT:
In a seat back of automotive seat with an inflatable cushion device, an inflatable cushion element and a pair of air supply units are provided as constituent elements of the inflatable cushion device. In particular, a pair of support wire elements are provided to a seat back frame in the seat back so as to supportively receive the two air supply units, respectively. Specifically, those two support wire elements are fixedly connected with respective two upper portions respectively of two lateral frame portions of the seat back frame. Each of the two air supply units is covered with an elastic cover.
REFERENCES:
patent: 4444430 (1984-04-01), Yoshida et al.
patent: 4592588 (1986-06-01), Isono et al.
patent: 5005904 (1991-04-01), Clemens et al.
patent: 6129419 (2000-10-01), Neale
patent: 2003/0160479 (2003-08-01), Minuth et al.
patent: 08-224137 (1996-09-01), None
Browdy and Neimark PLLC
Brown Peter R.
Tachi-S Co. Ltd.
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