Ключевые слова: assistance, concept, emergency, equipment, float, graphic, guard, help, icon, illustration, insurance, isolated, life, lifebuoy, lifeguard, lifesaver, nautical, object, ocean, pictogram, preserve, preserver, protection, rescue, rescuer, ring, risk, safe, safety, saver, security, sign, sos, support, survival, symbol, travel, urgent, water,