Title:
FIRE EXTINGUISHING EQUIPMENT
Document Type and Number:
Japanese Patent JP2011194016
Kind Code:
A
Abstract:
To provide fire extinguishing equipment capable of putting equipment cost down.
In the fire extinguishing equipment S, a water discharge device is a pipe-like water discharge head 1 that is disposed extending along a fire prevention object and discharges water to the fire prevention object and has a plurality of water discharge holes 1a at the peripheral wall. The water discharge head 1 is connected to a fire-fighting water supply side pipe P2 via a rotary joint mechanism 6 and is rotatable about a central axis, and the water discharge head 1 is configured to discharge water from the plurality of water discharge holes 1a while rotating about the central axis.
Inventors:
TANABE RYUICHI
HONGO HIROFUMI
YONEYAMA KENJI
HONGO HIROFUMI
YONEYAMA KENJI
Application Number:
JP2010063659A
Publication Date:
October 06, 2011
Filing Date:
March 19, 2010
Export Citation:
Assignee:
NOHMI BOSAI LTD
International Classes:
A62C35/20; A62C3/00
Attorney, Agent or Firm:
Yu Saito
Fumihiko Ito
Fumihiko Ito