Improvements in the construction of floors, especially pawned with built-in road in this stocked and destined to wagons of normal or narrow (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the construction of floors, especially cobbled with embedded track in this paving and destined to wagons of normal or narrow gauge, being fixed the width of the road with respect to the outside by a direct link of the rails between them, characterized because the flat comprised between the rails is formed by a series of slabs, in contact with each other, of concrete or other analogous material, resting directly on a bed of sand or similar, and which fix the width of the track inwards and forming a guide for the flanges of the wagon wheels. (Machine-translation by Google Translate, not legally binding)