Seat mounting for chairs, in particular swivel-type desk chairs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 13, 1987
Grant Date -
N/A
app pub date -
Aug 13, 1984
filing date -
Aug 12, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A seat mounting for a swivel chair has a channel shaped base member connected to the base of the chair, a T-shaped seat supporting element having a channel shaped bearing member and an angular second member and being pivotable relative to the base member, height and pitch adjusting devices on the base member, and a clamp which is pivotally attached to the base member and supports a backrest.
First Claim
Family
International Classification(s)
Cited Art Landscape
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