Improved vehicle design for the prevention of severe head and neck injuries to restrained occupants in rollover accidents.

Author(s)
Friedman, K. & Friedman, D.
Year
Abstract

The 1988 through 1992 NASS field accident data on rollovers and injuries to occupants in these crashes were analysed. The data show that more than 96 percent of all occupants in rollovers do not receive serious head or neck injuries. The authors discuss why most restrained occupants do not suffer serious head or neck injuries in rollovers and how that helps understanding of the injuries that do occur. Based on these data, the authors further developed the rollover injury parameter "residual headroom" to identify the likelihood of severe head/face or neck injury and the vehicle design measures that can mitigate those injuries. A theory of rollover head and neck injury causation is proposed that is supported by all available evidence and observations. In particular, how minor modifications of the roof structure and occupant protection systems of most contemporary passenger cars, light trucks, and vans can prevent severe injuries in rollovers is discussed. (A)

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Publication

Library number
C 11522 (In: C 11439 [electronic version only]) /91 / IRRD 896611
Source

In: Proceedings of the Fifteenth International Technical Conference on Enhanced Safety of Vehicles ESV, Melbourne, Australia, 13-16 May 1996, Volume 1, p. 856-865, 25 ref.

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