Inflatable head protection system for occupants of motor vehicles

摘要

An inflatable head protection system for occupants of a motor vehicle is provided which has an air bag which is inflated laterally of the head in the event of a side impact and prevents the displacement of the head. The head protection system has a belt guiding duct, the belt strap of a seat belt extending through this belt guiding duct. In order to be able to follow the belt strap movements, the head protection system is swivellably fastened by way of a ball joint on the upper edge of a seat backrest.