JPH0480560U - - Google Patents

Info

Publication number
JPH0480560U
JPH0480560U JP12571190U JP12571190U JPH0480560U JP H0480560 U JPH0480560 U JP H0480560U JP 12571190 U JP12571190 U JP 12571190U JP 12571190 U JP12571190 U JP 12571190U JP H0480560 U JPH0480560 U JP H0480560U
Authority
JP
Japan
Prior art keywords
water cannon
water
nozzle
pressure
reaction force
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.)
Granted
Application number
JP12571190U
Other languages
English (en)
Other versions
JP2502644Y2 (ja
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 filed Critical
Priority to JP1990125711U priority Critical patent/JP2502644Y2/ja
Publication of JPH0480560U publication Critical patent/JPH0480560U/ja
Application granted granted Critical
Publication of JP2502644Y2 publication Critical patent/JP2502644Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図及び第2図は請求項1及び2記載の考案
の一実施例を示すもので、第1図は縦断側面図、
第2図は圧力計を示す正面図、第3図及び第4図
は請求項3記載の考案の一実施例を示すもので、
第3図は縦断側面図、第4図は圧力計を示す正面
図である。 1……放水筒、4……圧力計、7……圧力調節
部、11……反動力表示部、12……放水筒、1
4……ノズル部、18……圧力計、19……ノズ
ル口径表示部。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 ポンプ本体にホースを介して放水筒を接続し
    た放水筒装置において、前記放水筒のノズル圧力
    を調節する圧力調節部とノズル圧力を測定する圧
    力計とを前記放水筒に取付けたことを特徴とする
    放水筒装置。 2 放水筒に作用する反動力が放水作業に支障を
    与える範囲か否かを表示する反動力表示部を圧力
    計に設けたことを特徴とする請求項1記載の放水
    筒装置。 3 放水筒のノズル部を着脱自在に設け、放水作
    業に支障を与えない範囲の最大反動力を発生させ
    るノズル口径を表示する限界ノズル口径表示部を
    前記圧力計に設けたことを特徴とする請求項1記
    載の放水筒装置。
JP1990125711U 1990-11-27 1990-11-27 放水筒装置 Expired - Fee Related JP2502644Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990125711U JP2502644Y2 (ja) 1990-11-27 1990-11-27 放水筒装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990125711U JP2502644Y2 (ja) 1990-11-27 1990-11-27 放水筒装置

Publications (2)

Publication Number Publication Date
JPH0480560U true JPH0480560U (ja) 1992-07-14
JP2502644Y2 JP2502644Y2 (ja) 1996-06-26

Family

ID=31873299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990125711U Expired - Fee Related JP2502644Y2 (ja) 1990-11-27 1990-11-27 放水筒装置

Country Status (1)

Country Link
JP (1) JP2502644Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010042276A (ja) * 2009-10-07 2010-02-25 Nohmi Bosai Ltd 消火栓装置に用いる放出点検装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010042276A (ja) * 2009-10-07 2010-02-25 Nohmi Bosai Ltd 消火栓装置に用いる放出点検装置

Also Published As

Publication number Publication date
JP2502644Y2 (ja) 1996-06-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees