INFLATABLE ARTICLES THAT PROVIDE LONG TERM INFLATION AND PRESSURE CONTROL

摘要

The present invention provides an inflatable article having a gas impermeable membrane of one or more layers and a sealable valve, including a cap plug design adapted for insertion into the valve, to reduce leakage. The invention also relates to a method for inflating inflatable articles in order to obtain specific article pressure and retain such pressure for an extended period of time.