Pivotally and slidably connected cantilevered swivel seat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1987
Grant Date -
N/A
app pub date -
Dec 21, 1984
filing date -
Jan 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chair with adjustable tilt, in which the seat of the chair is mounted with its front end in a pivoting and sliding bearing on a cantilever, the rear end of which is mounted on the chair column. The seat is further connected by a pivoting bearing directly to a backrest carrier. Tilting movement of the backrest carrier takes place against the force of tensioning springs which are connected at one end to engage the cantilever at the pivoting and sliding bearing and at the other end are connected to the seat.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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