JPS61184183U - - Google Patents

Info

Publication number
JPS61184183U
JPS61184183U JP6942585U JP6942585U JPS61184183U JP S61184183 U JPS61184183 U JP S61184183U JP 6942585 U JP6942585 U JP 6942585U JP 6942585 U JP6942585 U JP 6942585U JP S61184183 U JPS61184183 U JP S61184183U
Authority
JP
Japan
Prior art keywords
wall
double
tube
walled
view
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
JP6942585U
Other languages
English (en)
Other versions
JPH0223917Y2 (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 JP1985069425U priority Critical patent/JPH0223917Y2/ja
Publication of JPS61184183U publication Critical patent/JPS61184183U/ja
Application granted granted Critical
Publication of JPH0223917Y2 publication Critical patent/JPH0223917Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による二重壁管の一部
破断正面図、第2図は第1図の差口部のA―A断
面図、第3図は第1図の受口部のB―B断面図、
第4図は二本の二重壁管の嵌合接続部を示す斜視
図、第5図は差口の凸条及び受口の凹条のそれぞ
れの部分のみを示した斜視図、第6図は二重壁管
の製造装置を示す縦断面図、第7図は従来の継手
を示す正面図である。 1……二重壁管、2……内壁、3……外壁、4
……差口、5……受口、6……凸条、7……凹条

Claims (1)

    【実用新案登録請求の範囲】
  1. 環状の山部と谷部とを交互に備える外壁の谷部
    内面に円筒状の内壁が融着されてなる二重壁管に
    おいて、外壁端部に形成された差口及び受口に管
    軸方向と平行な凸状及び凹状を一体的に設けたこ
    とを特徴とする合成樹脂製二重壁管。
JP1985069425U 1985-05-10 1985-05-10 Expired JPH0223917Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985069425U JPH0223917Y2 (ja) 1985-05-10 1985-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985069425U JPH0223917Y2 (ja) 1985-05-10 1985-05-10

Publications (2)

Publication Number Publication Date
JPS61184183U true JPS61184183U (ja) 1986-11-17
JPH0223917Y2 JPH0223917Y2 (ja) 1990-06-29

Family

ID=30605088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985069425U Expired JPH0223917Y2 (ja) 1985-05-10 1985-05-10

Country Status (1)

Country Link
JP (1) JPH0223917Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121744A (ja) * 2008-11-21 2010-06-03 Tigers Polymer Corp 波付合成樹脂管およびその接続方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138038U (ja) * 1974-09-12 1976-03-22
JPS52149842A (en) * 1976-06-08 1977-12-13 Saito Shiyouji Coupling resin pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5138038U (ja) * 1974-09-12 1976-03-22
JPS52149842A (en) * 1976-06-08 1977-12-13 Saito Shiyouji Coupling resin pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121744A (ja) * 2008-11-21 2010-06-03 Tigers Polymer Corp 波付合成樹脂管およびその接続方法

Also Published As

Publication number Publication date
JPH0223917Y2 (ja) 1990-06-29

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