Head impact energy-absorbing inflatable curtain gas delivery tube

摘要

An inflatable curtain gas delivery tube that provides energy absorption and a curtain system that uses the gas delivery tube. The energy-absorbing inflatable curtain gas delivery tube may include an inner tube and an outer tube. The inner tube may be positioned within the outer tube so that the outer tube may provide structural support to the inner tube. The inner tube and outer tube may be composed of materials and structures to provide an energy-absorbing design for reducing the force that a vehicle occupant is subjected to during a head impact to the gas delivery tube.