摘要 |
Subject: Fire-extinguishing device. Constitution: a base 1 made of fire-proof material, a fire-proof fabric wrapped 2 inside the foregoing base and having its length and width dependent on the manoeuvres and hoisting capability of the aircraft, and weights adapted to the projecting end of the fabric 2 constrained by said weights to stretch out towards the soil. Operational process: the aircraft flies over the fire and lowers the fabric 2 towards the soil so that the extremity of said fabric can be placed at the end of the fire front. The weights 3 cause the fabric to extend towards the soil. When the end of the fabric 2 joins the soil, the aircraft will fly in parallel relationship to the fire front with the purpose of covering this last with said fire-proof fabric. When the length of the fire-proof fabric is finished, the aircraft lets it fall on the soil along with the base 1 of the fabric. Alternative embodiment: adequate placing of the fire-proof fabric in order to create anti-fire zones, namely in the vertical to the fire front. Advantages: fire extinguishing in day and night. Greater accuracy of water launching since the aircraft can conduct the edge of the fire-proof fabric to a nicety to the fire front. |