Abstract
The number of elderly persons is increasing in developed countries and more attention is being given to how age-related changes in body composition, shape and posture impact types of injuries sustained in vehicle crashes. Aftermarket comfort accessories are often used by older drivers seeking to improve the comfort of their driving position. This article examines the effect of comfort accessories on seat belt restraint systems in simulated frontal crashes. The authors conducted frontal sled tests using a 2002-2007 model common Australian passenger car. Three comfort accessories were tested: a seated wedge cushion, a swivel seat cushion, and a padded seat cover. The study findings suggest that aftermarket comfort accessories can impact the frontal crash performance of lap/sash seatbelt restraints.
| Original language | English |
|---|---|
| Pages (from-to) | 23-24 |
| Number of pages | 2 |
| Journal | Accident Reconstruction Journal |
| Volume | 29 |
| Issue number | 5 |
| Publication status | Published - 2019 |
Keywords
- seat belts
- older people
- motor vehicle driving
