A - Human Necessities – 62 – C
Patent
A - Human Necessities
62
C
A62C 31/02 (2006.01) A62C 31/05 (2006.01) A62C 31/24 (2006.01)
Patent
CA 2271176
A firefighting nozzle that will generate a spray of water in a 360° three-dimensional pattern, giving off a big sphere of fine droplets of water is disclosed herein. The nozzle has a hollow spherical portion rotatably mounted to the end of a rigid tube. Apertures are formed in such a pattern that an efficient mist production is achieved. Furthermore, some of the apertures are provided at such an angle that the water jets exiting these apertures exert a torque sufficient to rotate the nozzle with respect to the rigid tube to which it is mounted. The nozzle may be mounted to the end of a hand carried rigid tube or to the end of an articulated arm of a firefighting truck.
Audet Clement
Boivin Richard
Audet Clement
Goudreau Gage Dubuc
Le Groupe-Conseil La Salle Inc.
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