UN DISPOSITIVO DE ACCION MECANICA PARA LA DEFENSA PERSONAL, ADAPTADO PARA DAR UNA SERIE DE GOLPES LINEALES A UN OBJETO OADVERSARIO.

摘要

A personal defence device actuated by pneumatic energy which has a linearly extendible member, adapted for providing a blow or a rapid succession of blows on the body of an attacker, and means for initiating and returning the linearly extendible member to a compact condition for easy transportation and handling.