Chairs and seats – Bottom or back – Framework
Reexamination Certificate
2006-10-03
2006-10-03
White, Rodney B. (Department: 3636)
Chairs and seats
Bottom or back
Framework
C297S452180, C297S452190, C297S448200, C297S239000, C297S463100, C297S463200
Reexamination Certificate
active
07114782
ABSTRACT:
A chair includes: a hollow frame including, on each lateral side of the chair, a front, a back, a bottom, a front bend arranged between the front and the bottom, and a back bend arranged between the back and the bottom; a seat attached to the front of the frame; a seat back attached to the back of the frame; at least one front stiffener insert arranged inside the frame at the front bend and extending along a partial length of the front and the bottom; and at least one back stiffener insert arranged inside the frame at the back bend and extending along a partial length of the back and the bottom. The front stiffener inserts and the back stiffener inserts stiffen the frame relative to a frame without such inserts. The seat back and the seat may be movable independently of each other relative to the bottom of the frame.
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Center for Design Research and Development N.V.
Kenyon & Kenyon
White Rodney B.
LandOfFree
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