Vertebral column support for mesh back chairs
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United States of America Patent
Stats
-
Feb 1, 2011
Grant Date -
N/A
app pub date -
Feb 22, 2010
filing date -
Dec 22, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A chair includes a seat section, a back section and a spine support member. The back section includes a frame having an upper side, a lower side and lateral sides which form an opening, the lower side being in closer proximity to the seat section than the upper side. The back section further includes a material portion attached to the frame which extends across the opening. The back section has a front side and a back side with the front side in closer proximity to the seat section than the back side. The spine support member is attached to the back side of the back section and positioned against a rear of the material portion, the spine support member having an elongated shape with a major axis intersecting the upper and lower sides of the frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
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