Chair having a back comprising a plurality of articulated segments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 29, 1986
Grant Date -
N/A
app pub date -
Oct 24, 1983
filing date -
Oct 22, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chair has a reclinable backrest formed by a series of at least three superimposed segments articulated together about respective substantially horizontal axes to define, in the reclined position of the backrest, an arcuate configuration with a curve substantially corresponding to that of the arched back of a user. Resilient means are provided for resisting the movement of the segments towards the position corresponding to the reclined position of the backrest.
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Family
International Classification(s)
Cited Art Landscape
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