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Figure 3. Schematic of wheelchair parameters used in estimating caster scrub torque. D CY = caster trail, D DY = length of moment arm, F F&A = force required to swivel caster, T CS = resistance torque from caster scrub, T F&A = torque obtained from Frank a n d Abel study [5]. - PowerPoint PPT Presentation
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Caspall JJ, Seligsohn E, Dao PV, Sprigle S. Changes in inertia and effect on turning effort across different wheelchair configurations. J Rehabil Res Dev. 2013;50(10): 1353–62.http://dx.doi.org/10.1682/JRRD.2012.12.0219
Figure 3. Schematic of wheelchair parameters used in estimating caster scrub torque. DCY = caster trail, DDY = length of moment arm, FF&A = force required to swivel caster, TCS = resistance torque from caster scrub, TF&A = torque obtained from Frank and Abel study [5].
