A perfected carreton. (Machine-translation by Google Translate, not legally binding)

摘要

Perfected cart that is characterized by understanding unites. basic reinforcement made up of two lateral longitudinal bars between which some U-shaped crossbars extend, the ends of the aforementioned longitudinal bars being attached to the anterior and posterior lateral elbows of a bar that without continuity solution contours the sides and upper part of the side walls of the bogie box and forms the front and rear of the same having the lower side of the aforementioned "V" -shaped walls very open resting at its center or vertex on the respective longitudinal bar of the base frame. (Machine-translation by Google Translate, not legally binding)