IPC Definitions - January 01, 2012
B60R 21/263 - Definition
This group covers:
Inflation fluid source, including means or detail for providing more than one level of inflation, e.g. by adjustable volumes of inflation fluid.
References relevant to classification in this group
This group does not cover:
Inflatable restraint or confinement with an inflation fluid source using instantaneous release of stored pressurized gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators | B60R 21/272 |