Patent ID: 7921929

Claim:
An apparatus for treating a fire in a multi-floored building, the fire located on an upper floor vertically displaced from a lower floor from which the fire is treated, the upper and lower floors each having a selectively openable environmental access along an external wall of the multi-floored building, the apparatus comprising: a tubular structure having an inlet, an intermediate portion, and an outlet; and a bracing system comprising: a frame for providing support against a sturdy surface; a first pivot point upon which said tubular structure is supported and rotates thereon to elevate said outlet; a second pivot point upon which said tubular structure is further supported and rotates thereon to elevate said outlet; a boom attached to said tubular structure said boom defining said second pivot point a pair of rollers on said boom located on opposite sides of said tubular structure, said rollers engaging said guide and traversable thereon; and a pair of spaced tracks, each track comprising a pair of spaced rails between which each of said rollers traverses.