@article{ref1,
title="Proposed test method for an evaluation of wheelchair seating system (WCSS) crashworthiness",
journal="Journal of rehabilitation research and development",
year="2000",
author="van Roosmalen, Linda and Bertocci, Gina and Ha, DongRan and Karg, P. and Szobota, S.",
volume="37",
number="5",
pages="543-553",
abstract="Safety of motor vehicle seats is of great importance in providing crash protection to the occupant. An increasing number of wheelchair users use their wheelchairs as motor vehicle seats when traveling. A voluntary standard requires that compliant wheelchairs be dynamically sled impact tested. However, testing to evaluate the crashworthiness of add-on wheelchair seating systems (WCSS) independent of their wheelchair frame is not addressed by this standard. To address this need, this study developed a method to evaluate the crash-worthiness of WCSS with independent frames. Federal Motor Vehicle Safety Standards (FMVSS) 207 test protocols, used to test the strength of motor vehicle seats, were modified and used to test the strength of three WCSS. Forward and rearward loads were applied at the WCSS center of gravity (CGSS), and a moment was applied at the uppermost point of the seat back. Each of the three tested WCSS met the strength requirements of FMVSS 207. Wheelchair seat-back stiffness was also investigated and compared to motor vehicle seat-back stiffness.",
language="",
issn="0748-7711",
doi="",
url="http://dx.doi.org/"
}