Improvements in or relating to an air-bag

摘要

A side air-bag (5) is to be used as a safety device in a motor vehicle to provide protection to seat occupants in the event of a crash situation. The side air-bag (5) comprises an outer bag (7) and an inner bag (12), the inner bag (12) being located within the outer bag (7). A gas generator (10) is provided in order to supply gas to the inner bag (12), and there is at least one gas flow path (16) extending from the inner bag (12) to the outer bag (6).