Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously
Reexamination Certificate
2007-05-08
2007-05-08
Barfield, Anthony D. (Department: 3636)
Chairs and seats
Back movement resiliently opposed in operating position
Back and seat adjust simultaneously
C297S316000, C297S321000
Reexamination Certificate
active
11296118
ABSTRACT:
A control device for an adjustable seating structure including a first adjustment control positioned in an orientation approximating a seat member. The first adjustment control is moveable about a horizontal axis. A second adjustment control is positioned adjacent the first adjustment control in an orientation approximating a backrest member. The second adjustment control is moveable about the horizontal axis. The first adjustment control and the second adjustment control in combination generally resemble a seating structure. A seating structure including the control device is also provided.
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Neubert Nicolai
Plikat Claudia
Schmitz Johann Burkhard
Zwick Carola E. M.
Zwick Roland R. O.
Barfield Anthony D.
Brinks Hofer Gilson & Lione
Herman Miller Inc.
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