Adjustable seat frameworks and to seats equipped with such frameworks
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 14, 1996
Grant Date -
N/A
app pub date -
Dec 12, 1994
filing date -
Dec 28, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adjustable seat framework includes two frames articulated to one another, termed respectively first and second frames, joined by pivots, the first frame including at least one guide slot and the second frame including at least one associated operating slot, the associated guide and operating slots emerging in neighboring parallel planes and extending longitudinally in non-parallel directions, the adjustable framework further including, for each set of associated guide and operating slots, a roller which penetrates into said slots. An operating mechanism is provided for shifting the roller along the guide slot, which causes the rotation of the second frame about the pivots.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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