ADAPTIVE PNEUMATIC SITTING AND RECLINING CUSHION FOR VEHICLES AND AIRCRAFT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 14, 2009
filing date -
Jul 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A sitting and reclining cushion is divided into a seat cushion and a back cushion, which are configured in an essentially identical manner. A sleeve consisting of a textile material with low elasticity contains a plurality of tubular pockets consisting of an identical material and joined longitudinally to said sleeve by means of seams. Each pocket is likewise connected to its neighbour or neighbours by means of seams. Each pocket contains a pouch, which consists of an elastic plastic and comprises a valve, and can be filled with compressed air. As a result, the pockets modify their shape, thus tensioning the sleeve and forming the actual sitting or reclining surface. The optimised shape of the cushion structure can be adapted to individual requirements for comfort by means of different air pressures in the pouches.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully