JPS63177372U - - Google Patents

Info

Publication number
JPS63177372U
JPS63177372U JP5644387U JP5644387U JPS63177372U JP S63177372 U JPS63177372 U JP S63177372U JP 5644387 U JP5644387 U JP 5644387U JP 5644387 U JP5644387 U JP 5644387U JP S63177372 U JPS63177372 U JP S63177372U
Authority
JP
Japan
Prior art keywords
pipes
short
existing
pipe
short pipe
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
JP5644387U
Other languages
English (en)
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 JP5644387U priority Critical patent/JPS63177372U/ja
Publication of JPS63177372U publication Critical patent/JPS63177372U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例の要部斜視図、第2
図は第1図の断面図、第3図は他の実施例の断面
図、第4図は敷設作業の説明図、第5図は敷設作
業時の要部拡大図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 既設の配管内に、該管内径より小径の外径とさ
    れた短管が相互に接続部で一体融着されて一連に
    挿入配置され、該短管の上半部外周には、前記既
    設配管内面に当接して前記短管を下方へと弾性的
    に押圧する板バネが、また前記短管内には通信ケ
    ーブル等の敷設可能な区画スペースが設けられて
    成ることを特徴とする更生管構造。
JP5644387U 1987-04-13 1987-04-13 Pending JPS63177372U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5644387U JPS63177372U (ja) 1987-04-13 1987-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5644387U JPS63177372U (ja) 1987-04-13 1987-04-13

Publications (1)

Publication Number Publication Date
JPS63177372U true JPS63177372U (ja) 1988-11-17

Family

ID=30885248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5644387U Pending JPS63177372U (ja) 1987-04-13 1987-04-13

Country Status (1)

Country Link
JP (1) JPS63177372U (ja)

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