Perfected piece for the construction of niches. (Machine-translation by Google Translate, not legally binding)

摘要

Improved piece for the construction of niches, essentially characterized by presenting a parallelepipedic structure, opened at least by one of its smaller faces, to allow the introduction of the coffin whose structure is susceptible of presenting a curved vault, finally existing an adjustable cover to the mouth of entrance of the coffin, to hermetically close the set, as well as reinforcement nerves. (Machine-translation by Google Translate, not legally binding)