Combinational chair, recliner and typing stool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 16, 1997
Grant Date -
N/A
app pub date -
Dec 27, 1995
filing date -
Dec 27, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A combinational chair, recliner and typing stool including a base frame, a seat fixedly mounted on a fixed panel, a first linking member, a second linking member, a first adjusting rod, a fixing member fixedly mounted on a fixed panel, a supporting rod having an intermediate portion pivotally connected with the fixing member, a backrest rigidly mounted on an upper end of the supporting rod, a knee support fixedly mounted on a pair of fixed members, a first connecting member, a second connecting member, a first adjusting rod having an end pivotally connected with a lower end of the supporting rod and another end pivotally connected with the fixing member, a second adjusting rod having a lower end pivotally connected with the base frame and an upper end pivotally connected with the first linking member, and a third adjusting rod having a lower end pivotally connected with the base frame and an upper end pivotally connected with the first connecting member, whereby the chair can be easily converted into a recliner or a typing stool as desired.
First Claim
Family
International Classification(s)
Cited Art Landscape
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