Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Relatively collapsible bottom – rear legs – and integral back...
Reexamination Certificate
2007-11-13
2007-11-13
Dunn, David (Department: 3636)
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Relatively collapsible bottom, rear legs, and integral back...
C297S055000
Reexamination Certificate
active
11684561
ABSTRACT:
A folding chair includes first and second parts each having at least one leg, a total number legs of the first and second parts being at least three. A third part of the chair forms a seat and is pivotally connected to the first and second parts. A connecting assembly for pivotally connecting the first part to the second part is a piston assembly having a top end and a bottom end. The top end is pivotally connected to the first part to form a pivot at which the first part pivots relative to the second part between an open position and a closed position. The bottom end is connected to the second part. The connection between the top end and the first part forms the only physical connection between the first and second parts to eliminate cutting dangers to the user.
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Cochran Marian Harding
Forbes Daniel Wayne
Liang Hui-Chuan
Lu Ming-Chin
Yeh Chin-Shu
Abraham Tania
Atico International USA, Inc.
Dunn David
Hess Robert J.
Hess Patent Law Firm PC
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