Pneumatic Cushions with Reinforcing Members or Braces
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Nov 8, 2007
app pub date -
May 19, 2005
filing date -
Jun 4, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A pneumatic cushion having an inner pneumatic structure constructed from a casing and webs or a plurality of tubes. The webs produce a plurality of chambers. The inner pneumatic structure may be pressurised at a pressure p1. At least one reinforcing and stiffening means is present on or in the pneumatic structure and disposed in such a manner that the pneumatic cushion's dimensional stability is increased.
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