JPS5223894A - Fire fighting water supply device - Google Patents

Fire fighting water supply device

Info

Publication number
JPS5223894A
JPS5223894A JP9858975A JP9858975A JPS5223894A JP S5223894 A JPS5223894 A JP S5223894A JP 9858975 A JP9858975 A JP 9858975A JP 9858975 A JP9858975 A JP 9858975A JP S5223894 A JPS5223894 A JP S5223894A
Authority
JP
Japan
Prior art keywords
water supply
supply device
fire fighting
fighting water
fire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9858975A
Other languages
Japanese (ja)
Inventor
Ikuo Yoshihara
Kazuo Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9858975A priority Critical patent/JPS5223894A/en
Publication of JPS5223894A publication Critical patent/JPS5223894A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

PURPOSE: To provide a device for a fire-fighting hydrant, which is easy for inspection and maintenance and to be effectively utilized at ordinary times.
COPYRIGHT: (C)1977,JPO&Japio
JP9858975A 1975-08-15 1975-08-15 Fire fighting water supply device Pending JPS5223894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9858975A JPS5223894A (en) 1975-08-15 1975-08-15 Fire fighting water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9858975A JPS5223894A (en) 1975-08-15 1975-08-15 Fire fighting water supply device

Publications (1)

Publication Number Publication Date
JPS5223894A true JPS5223894A (en) 1977-02-23

Family

ID=14223821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9858975A Pending JPS5223894A (en) 1975-08-15 1975-08-15 Fire fighting water supply device

Country Status (1)

Country Link
JP (1) JPS5223894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810348A (en) * 1995-04-10 1996-01-16 Nohmi Bosai Ltd Sprinkler extinguishing equipment for multiple dwelling house

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810348A (en) * 1995-04-10 1996-01-16 Nohmi Bosai Ltd Sprinkler extinguishing equipment for multiple dwelling house

Similar Documents

Publication Publication Date Title
JPS52138400A (en) Device for confirming water pressure of sprinkler head
JPS52100797A (en) Device for confirming water pressure of sprinkler head
JPS5223894A (en) Fire fighting water supply device
JPS5236898A (en) Liquid fire extinguishing agent
JPS5231596A (en) Fire extinguishing device
JPS5251795A (en) Extinguisher using water supply pipe of wash stand
JPS527196A (en) Fire extinguishing device
JPS52144195A (en) Mixed fire-extinguishing agent
JPS51134418A (en) A hose joint
JPS53110095A (en) Cable line
JPS51150136A (en) Piping for water heater
JPS5215198A (en) Fire extinguishing water bag
JPS5220798A (en) Automatic alarm valve
JPS53136395A (en) Domestic fire extinguishing unit
JPS51131063A (en) Automatically lining up device for conveying nuts etc
JPS51126511A (en) Oil station
JPS51123937A (en) Device for preventing freezing in hot water boiler
JPS51138067A (en) Automatic fire extinguishing hose washing apparatus
JPS51120099A (en) Apparatus for automatically cutting fire-extinguishing water flow
JPS521741A (en) Prevention device of freezing in mixing type instant water boiler
JPS5235497A (en) Extinguishing agent for oil fire
JPS5252798A (en) Device for unlocking door under water pressure of fire extinguishing h ose at the time of fire
JPS51128881A (en) Fire extinghuishing device
JPS54136797A (en) Foam fire extinguisher
JPS5256798A (en) Sprinkler head