| 摘要 |
The object of the invention is to provide a new fire fighting equipment, which is more effective than prior art equipments. The fire fighting equipment of the invention comprises a spray head with a number of nozzles, each nozzle comprising a nozzle socket (24) with a mouthpiece (20) and a whiner (22) arranged to bear against it. The whirler (22) is supported in a housing (2) of the spray head in such a manner that the whiner is set in rotation by the liquid pressure.
|
