Reclining chair
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 19, 1983
Issued Date -
N/A
app pub date -
Sep 30, 1980
filing date -
Jun 11, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reclining chair includes a seat including a rearward portion pivoted for reclining of the chair and a backrest having an upper portion linked to the seat for pivotal motion therewith. The necessary linkage is provided by rigid arm portions of the chair, and the seat and backrest include load-bearing diaphragms conforming to the user's body during the full range of motion of the chair.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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