Patent ID: 7984863

Claim:
A fire fighting system comprising: a building, said building comprising a room: said room comprising: a ceiling, said ceiling having an accessible solid portion; a hose; a substance entering the system by moving through said hose; a solid floor; and a wall, said wall having an opening of at least window-size; wherein said opening leads to the outside of the building; wherein the solid ceiling portion and the solid floor are substantially parallel; and wherein the distance between said solid ceiling portion and said floor complies substantially with a national-standard room height; a path to said room; a portable shaft system comprising: an extendable shaft; said shaft having: a length; and an outside-tip, wherein the shaft extends outside of the building through said opening to position the outside-tip outside of the building; a base, wherein the base is positioned on the solid floor; a mounting for the shaft containing a disc, wherein the mounting is positioned on the base; an adjustable-height brace between the base and said solid ceiling portion; an adjustable brace and clamp positioned between the base and the shaft; a first electric motor attached to the mounting, wherein the first electric motor changes the length of the shaft; a subassembly; said subassembly comprising: a second electric motor; a third electric motor; a ring; a television camera; a semi-circularly curved coupling having two ends; and a nozzle; wherein the subassembly is mounted to the outside-tip; wherein the nozzle is connected to the semi-circularly curved coupling and the hose is connected to the semi-circularly curved coupling; wherein the subassembly directs the substance moving through the hose out through the nozzle; a control console; said control console having: a television screen; a first individual control for the first electric motor; a second individual control for the second electric motor; and a third individual control for the third electric motor; wherein the television screen shows an image seen by the television camera; a source of electrical power for the system; and an electrical wiring connecting the three electric motors, said disc, said television camera, and said control console.