Chairs and seats – Bottom or back with means to alter contour – Having adjustment means for seat surface tension
Reexamination Certificate
2006-10-31
2006-10-31
Cranmer, Laurie K. (Department: 3636)
Chairs and seats
Bottom or back with means to alter contour
Having adjustment means for seat surface tension
C297S218100, C297S228130, C297S452120, C297S354130, C297S354120
Reexamination Certificate
active
07128371
ABSTRACT:
A seat structure includes a seat frame, a three-dimensional net stretched over the seat frame, a skin material for selectively covering the three-dimensional net, and a fastener for connecting a portion of the skin material and the three-dimensional net. The fastener is selectively opened or closed to change a surface rigidity of the seat structure.
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Kawasaki Seiji
Takahashi Shusuke
Cranmer Laurie K.
Delta Tooling Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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