Volume-flexible body
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 -
Jan 25, 2005
filing date -
Jan 29, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A volume-flexible body that can be filled with fluid including sheets preferably welded along the circumferential edges made preferably of synthetic material whereby the sheets form additionally a hinged section along which the sheets are folded forming at least two sections of the inflatable body lying partially on top of one another, and whereby a conduit is formed extending at least through the hinged area between the two sections of the fillable body. At least one element (7, 9) is provided in the length of the conduit (4), which keeps the plastic sheets at a distance apart across at least a part of the width of the conduit (4) even in the deflated condition of the body (K) to decrease the flow resistance between the sections of the body as much as possible and to guarantee a simple and smooth fluid exchange even at a small pressure difference.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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