Folding chair
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United States of America Patent
Stats
-
Mar 28, 2006
Grant Date -
Dec 16, 2004
app pub date -
Nov 6, 2003
filing date -
Nov 7, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A folding chair is provided having a first front leg, a second front leg, a first rear leg, a second rear leg, a first link, a second link, a chair seat, and a backrest. The chair seat includes a seat member, a first support bracket, a second support bracket, and a cross-bar connecting the first and second support brackets. The first front leg, the first rear leg, the first link, and the first support bracket form a first four-bar linkage. The second front leg, the second rear leg, the second like, and the second support bracket form a second four-bar linkage.
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