Chairs and seats – Movable back
Reexamination Certificate
2011-06-07
2011-06-07
Brown, Peter R. (Department: 3636)
Chairs and seats
Movable back
C297S216130, C297S284700, C297S320000, C297S344150
Reexamination Certificate
active
07954897
ABSTRACT:
In a vehicular seat10according to this invention, since a back shell32covers a back frame31, as in the case where the shape of a seat back is formed of the urethane pad, the shape of the seat back is not easily changed. Thus, the passenger can be surely held. Further, since the back shell32is displaceably supported for the back frame31, the back shell32is displaced according to the figure or posture of the passenger. This permits the passenger to sit with good riding comfort.
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Anonymous, Seat Back Construction for High-Strength Applications, Research Disclosure, Dec. 1992, vol. 344, No. 11, Mason Publications, Hampshire, Great Britain.
Chinese Office Action issued in Application No. 2006800026236, dated Sep. 4, 2009.
Kidokoro Hideaki
Tabata Mutsumi
Yamaguchi Toshihiko
Brown Peter R.
NHK Spring Co., Ltd
Sughrue & Mion, PLLC
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