A set of tables for demonstrations of simulated effects. (Machine-translation by Google Translate, not legally binding)

摘要

Set of tables for demonstrations of simulated effects essentially characterized by a table consisting of its normal legs and the upper board that has a circular perforation at one end that allows the head of a person to be inserted through it hidden by a table that superiorly surrounds the entire perimeter of the table. (Machine-translation by Google Translate, not legally binding)