An air bag cover door includes a cover substrate molded of a plastic material and a flexible fabric tether having a main body portion integrally molded directly into the plastic material of the cover substrate such that the main body portion of the tether is entirely and continuously integrally connected...http://www.google.es/patents/US5941557?utm_source=gb-gplus-sharePatente US5941557 - Air bag cover door with tether
