Comments or questions about document content can not be answered by OFR staff. Please do not provide confidential information or Privat data. Inflatable Seat Belts: A relatively new innovation rein the realm of seat belt technology is the inflatable seat belt. Ford was among the first to introduce this feature https://lam-ulriksen-2.blogbright.net/the-2-minute-rule-for-federal-motor-vehicle-safety-standard-seat-belt-webbing