Inflatable assembly with surface closure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 15, 1985
Grant Date -
N/A
app pub date -
Jun 20, 1983
filing date -
Jun 20, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inflatable assembly is formed of two superimposed sheets sealed at the peripheries thereof to form a generally closed gas receiving compartment having an external surface and an aperture in that surface for receiving a conduit during inflation. An adhesive pad or strip is provided which covers the aperture and is at least partially attached to the external surface about the aperture with the exception of a zone of initial separation for providing access for the gas conduit into the aperture. The adhesive pad includes adhesive in the region of zone of initial separation in which there is interposed a strip of slip paper which resists adhesion between the pad and the external surface in the zone of initial separation. After inflation, removal of the strip of slip paper allows full closure of the aperture by adhesion between the adhesive pad and the external surface in the zone of initial separation.
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