Plastic bottom diaphragm for aircraft seat
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 23, 1996
Grant Date -
N/A
app pub date -
Jan 12, 1994
filing date -
Jan 12, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved aircraft seat having a base frame including leg assemblies for supporting front and rear horizontal stretcher tubes and spreaders. A bottom diaphragm supporting a bottom seat cushion of an individual passenger seat is positioned between two of the spreaders and is removably connected to the front and rear stretcher tubes. The bottom diaphragm is preferably a formed tray-like member of unitary construction forming an open receptacle for a floatation portion on the bottom seat cushion.
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Family
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