Perfected survival knife (Machine-translation by Google Translate, not legally binding)

摘要

Improved survival knife, characterized in that the hollow handle knob of the knife incorporates in itself anchoring solutions of a rod structure defining branches that, emerging from said plug-knob, extend in divergence until they are free ends shaped to receive the ends of a tubular rubber element, thus determining a launcher complementary to the functions of the knife, with the particularity that the components of this launcher, such as the rod structure and the rubber, are susceptible to being collected inside the aforementioned hollow knife handle. (Machine-translation by Google Translate, not legally binding)