in thisway, the locomotive is held in place and prevented from moving for-ward or backward by means of the dynamometer draw-bar, which issupplemented by two safety-bars that come into play in case of failureof the draw^-bar. These three bars are shown in Fig. 8. Forward andtrailing-truek wheels are…
Locomotives -- Testing
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
