Various embodiments of restraint system pretensioning devices for use in land, air, and sea vehicles are described herein. In one embodiment, a seat unit for use in a military land vehicle or helicopter includes a stroking device that enables the seat to move downwardly in response to sudden movement. The seat unit also includes a seat belt or harness that extends around the occupant in the seat. Sudden movement of the seat in response to an explosion or hard landing causes a pretensioning assembly to automatically pretension the seat harness.
Restraint system pretensioners
Rückhaltesystemvorspanner
Système de retenue des prétendeurs
2019-01-30
Patent
Electronic Resource
English
Tema Archive | 1998
|British Library Conference Proceedings | 1998
|NTIS | 2005
|