Seating structure having flexible support surface

Chairs and seats – Bottom or back – Including a ventilating means

Reexamination Certificate

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Details

C297S452210, C297S452150

Reexamination Certificate

active

07455365

ABSTRACT:
A seating structure includes a plurality of boss structures arranged in a pattern and a plurality of web structures joining adjacent boss structures within the pattern. At least some of the web structures are non-planar and at least some adjacent web structures are spaced apart such that they define openings therebetween. In another aspect, the seating structure includes a plurality of boss structures arranged in a pattern and defining a support surface and a plurality of web structures joining adjacent boss structures within the pattern. At least some adjacent web structures are spaced apart and shaped such that they define substantially non-circular openings therebetween when viewed in a direction substantially perpendicular to the support surface. A reinforced frame is also provided.

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