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

摘要

Saves lives perfected of the type constituted by an elastic and inflatable camera; essentially characterized in that the mouth of the chamber is attached to a rigid terminal nozzle in which a capsule carrying a compressed gas is housed whose outlet is located under a piercing punch disposed in a head fixed to the nozzle and provided with means for hook to a harness or sturdy point provided by the user (Machine-translation by Google Translate, not legally binding)