with give at the center fork of the universal joint, the other part, U, of which of the chassis. a good idea of the appearance of the truck and its This counter- is seen in Fig. 83. H and H#’ are bolted together and to shaft has a mechanism. It has been given tests in snow, through large differen-… … Fig. 4.—Wheel Formed of Wood Segments, Showing Ball Bearing in Hub. hindrance, although the snow in places covered the will be on a drum on the wheel hub instead of on the each end. axles and more than half'of the wheels. It demon- sprocket, thus removing from the universal joint the braking…
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