Multi-point pretensioner system

摘要

A system for eliminating residual seat belt slack about a plurality of occupants of a vehicle, the system comprising a plurality of seat belt assemblies securable about a respective occupant, each seat belt assembly including a lap belt portion, a tongue, and a buckle, one end of the lap belt secured to a support member and an opposite end of the lap belt operatively joined to the tongue, the buckle matingly locking with the tongue, the buckle secured to one end of a connecting member, the connecting member having an opposite second end; a belt tightener is secured to the second end of each connecting member, for generally simultaneously tightening each seat belt assembly about a respective occupant.