JPS61145193U - - Google Patents

Info

Publication number
JPS61145193U
JPS61145193U JP2917585U JP2917585U JPS61145193U JP S61145193 U JPS61145193 U JP S61145193U JP 2917585 U JP2917585 U JP 2917585U JP 2917585 U JP2917585 U JP 2917585U JP S61145193 U JPS61145193 U JP S61145193U
Authority
JP
Japan
Prior art keywords
web
joint
protective device
pipe
concrete
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
JP2917585U
Other languages
English (en)
Other versions
JPH025193Y2 (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 JP2917585U priority Critical patent/JPH025193Y2/ja
Publication of JPS61145193U publication Critical patent/JPS61145193U/ja
Application granted granted Critical
Publication of JPH025193Y2 publication Critical patent/JPH025193Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Joints With Sleeves (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Sewage (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の保護具本体の斜面図、第2
図は同じく断面図、第3図は継手管の斜面図、第
4図は同じく一部分離した状態の正面図、第5図
はコンクリート管の継手管の縦断面図、第6図は
他の滑り止部を設けた実施例の断面図、第7図は
従来の防護片を溶接した一部欠除した正面図であ
る。符号1は保護具本体、2は係合部、3は嵌合
凹溝、4は滑り止め部、6は継手管、7はフラン
ヂ、8はウエブ、9はスリツトである。

Claims (1)

    【実用新案登録請求の範囲】
  1. コンクリート管の接合個所に用いる継手管用ウ
    エブの保護具に於いて、前記保護具本体は、合成
    樹脂等の構成材料より構成され、その長手方向の
    略中央部に係合部を形成し、該係合部には相対向
    する位置に継手管のウエブに係合する嵌合凹溝を
    各々形成し、該ウエブの変形を防止する事を特徴
    とするコンクリート管等の継手用ウエブの保護具
JP2917585U 1985-02-28 1985-02-28 Expired JPH025193Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2917585U JPH025193Y2 (ja) 1985-02-28 1985-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2917585U JPH025193Y2 (ja) 1985-02-28 1985-02-28

Publications (2)

Publication Number Publication Date
JPS61145193U true JPS61145193U (ja) 1986-09-08
JPH025193Y2 JPH025193Y2 (ja) 1990-02-07

Family

ID=30527745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2917585U Expired JPH025193Y2 (ja) 1985-02-28 1985-02-28

Country Status (1)

Country Link
JP (1) JPH025193Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182532A (ja) * 1990-11-19 1992-06-30 Seibu Polymer Kasei Kk ボックスカルバート
WO2000071458A1 (fr) * 1999-05-21 2000-11-30 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Potence de portique a conteneurs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04182532A (ja) * 1990-11-19 1992-06-30 Seibu Polymer Kasei Kk ボックスカルバート
WO2000071458A1 (fr) * 1999-05-21 2000-11-30 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Potence de portique a conteneurs

Also Published As

Publication number Publication date
JPH025193Y2 (ja) 1990-02-07

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