Office chair
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 9, 2000
Issued Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Jun 15, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A support assembly for supporting the body of a user in a chair including a frame member having a channel. A prestretched membrane comprising an elastic material is attached to a carrier member, which is inserted in the channel. A method is also provided for manufacturing a chair including a frame member, a membrane and a carrier member.
First Claim
Family
International Classification(s)
Cited Art Landscape
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