A - Human Necessities – 62 – C
Patent
A - Human Necessities
62
C
A62C 3/08 (2006.01) B64D 45/00 (2006.01)
Patent
CA 2299673
Smoke Holes are openings from four to ten inches in diameter enclosed in the walls of an Aircraft that includes a controllable pneumatic piston that is built into a larger mechanism called The Porthole Assembly. The interior of the Porthole Assembly has a built in Storz Female Fire hose adapter that will accept a male Storz fire hose adapter when the Fire fighter makes the connection of a Storz connected fire hose or dual fire hose system from the outside of a burning aircraft. Storz fire hose adapters are the most widely used adapters by Airport fire fighters so a fire hose can be connected to the Aircraft through the Smoke Hole Assembly Porthole at any of the worlds major airports. The smoke hole mechanism will be installed in the centre of the aircraft on each side to permit a double connection when required.A series of two inch wide or more aluminum pipe that enters both sides of the Smoke hole mechanism completely encircles the fuselage wall of the aircraft. This aluminum hose will carry either water or air and smoke depending on the required circomstances. During an Aircraft fire on an airport tarmac the passengers will be fleeing the plane from all available exits. The firemen will connect their hoses to the Porthole opening and water will flow into the aluminum hose with nozzles contained inside the fuselage wall to contain electrical fires originating in the fuselage walls. Other nozzle outlets from the same sprinkler system wilt be sprinkling water on the escaping passengers whose clothes may be on fire. SMOKE EXPULSION IN FLIGHT: In flight the Smoke Hole Assembly system will be used to eject smoke from specific areas inside the aircraft at a much faster rate then the existing airconditioning system which ejects smoke in a universal manner taking four minutes for a complete air change cycle. The smoke HOLE Mechanism will not replace but augment all the existing systems to give the Pilot an additional life saving resource. The Smoke HOLE mechanism also contains two side trajectories that can be used to eject parachutes to slow down the fall of a stricken aircraft as well as an exit zone for AIRBAGS to keep the plane afloat following air crashes over water, These trajectories can also be used to accept fire hoses from any source if the airport is not equipped with acceptable Storz connected hoses.
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