STRUCTURALLY-INSTALLED ACCESS DEVICE FOR ACCEPTING CONNECTION BY A FIRE HOSE NOZZLE TO INTRODUCE FIREFIGHTING FLUID INTO AN ENCLOSED SPACE OF A STRUCTURE

A nozzle access device is configured to be installed in a structural element and to accept connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space. The device has a housing configured to be inserted in a hole formed in the structural element. The housing has a cylindr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Guardiano, Denis B, West, Eugene, Vastola, Donald M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ENGINEERING ELEMENTS AND UNITS FIRE-FIGHTING FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES JOINTS OR FITTINGS FOR PIPES LADDERS LIFE-SAVING LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A nozzle access device is configured to be installed in a structural element and to accept connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space. The device has a housing configured to be inserted in a hole formed in the structural element. The housing has a cylindrical body and a first face with an opening surrounded by an inwardly extending cylindrical socket. The housing has a second face, with an opening, which is attached to the cylindrical body. A movable nozzle connector in the housing has a connection portion configured to receive an inserted fire hose nozzle in a locking connection and a cylindrical nozzle stop portion extending from the connection portion. The nozzle stop portion is movably coupled within an interior of the socket of the first face.