Title:
FIRE EXTINGUISHING HEAD
Document Type and Number:
Japanese Patent JP2016067509
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fire extinguishing head capable of inhibiting a fire-fighting water released from an outlet to a deflector side, from running along a frame and flowing to an upper side.SOLUTION: The fire extinguishing head includes: a head body having an outlet; a valve element provided on an outlet; a plurality of frames, the upper sides of which are connected to the head body and that extend in the vertical direction; and a deflector provided at lower ends of the frames. A part located on the outer peripheral side of the frame of the deflector includes: an upper stage part provided at an immediately beneath a fitting position of the frame and having a flat surface; a step part, the inside end of which is connected to the upper stage part; and a lower stage part, the inside end of which is connected to the step part, and that has a flat surface and has a height position lower than that of the upper stage part.SELECTED DRAWING: Figure 1
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Inventors:
KURIMOTO NAOKI
MATSUMOTO HIROSHI
MATSUMOTO HIROSHI
Application Number:
JP2014198620A
Publication Date:
May 09, 2016
Filing Date:
September 29, 2014
Export Citation:
Assignee:
NOHMI BOSAI LTD
International Classes:
A62C31/02
Domestic Patent References:
| JPS62197361U | 1987-12-15 |
Foreign References:
| US6026907A | 2000-02-22 | |||
| US6276460B1 | 2001-08-21 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office