JPH02497U - - Google Patents

Info

Publication number
JPH02497U
JPH02497U JP7897488U JP7897488U JPH02497U JP H02497 U JPH02497 U JP H02497U JP 7897488 U JP7897488 U JP 7897488U JP 7897488 U JP7897488 U JP 7897488U JP H02497 U JPH02497 U JP H02497U
Authority
JP
Japan
Prior art keywords
remotely
universal joint
rear parts
pipe
existing 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.)
Granted
Application number
JP7897488U
Other languages
English (en)
Other versions
JPH0639200Y2 (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 JP1988078974U priority Critical patent/JPH0639200Y2/ja
Publication of JPH02497U publication Critical patent/JPH02497U/ja
Application granted granted Critical
Publication of JPH0639200Y2 publication Critical patent/JPH0639200Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Pipe Accessories (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施及びその一使用状況を
示す、パツカー部縮小時の縦断面図、第２図は同
パツカー部拡張時の縦断面図である。 図に於て、１は施工機、１ａはその前部、１ｂ
はその後部、２は自在接手部、３はスプリングシ
ユ、５はパツカー部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 既設管内を管軸方向に遠隔操作的に移動される
    施工機の前部と後部を自在接手部により連設する
    と共に、前部と後部の間に、自在接手部を内蔵す
    るように、遠隔操作的に拡縮されるパツカー部を
    備え、該パツカー部の管軸方向の中央部に、遠隔
    操作的にシール剤が供給される注入口が設けられ
    ていることを特徴とする既設管継手部の補修装置
    。
JP1988078974U 1988-06-14 1988-06-14 既設管継手部の補修装置 Expired - Lifetime JPH0639200Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988078974U JPH0639200Y2 (ja) 1988-06-14 1988-06-14 既設管継手部の補修装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988078974U JPH0639200Y2 (ja) 1988-06-14 1988-06-14 既設管継手部の補修装置

Publications (2)

Publication Number Publication Date
JPH02497U true JPH02497U (ja) 1990-01-05
JPH0639200Y2 JPH0639200Y2 (ja) 1994-10-12

Family

ID=31303862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988078974U Expired - Lifetime JPH0639200Y2 (ja) 1988-06-14 1988-06-14 既設管継手部の補修装置

Country Status (1)

Country Link
JP (1) JPH0639200Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442025A (en) * 1977-09-07 1979-04-03 Kankyo Kaihatsu Kk Method of and apparatus for repairing leakage from sewer pipe
JPS55103191A (en) * 1979-02-03 1980-08-07 Kankyo Kaihatsu Kk Leakage preventing construction and its device for buried pipe
JPS6387394U (ja) * 1986-11-28 1988-06-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442025A (en) * 1977-09-07 1979-04-03 Kankyo Kaihatsu Kk Method of and apparatus for repairing leakage from sewer pipe
JPS55103191A (en) * 1979-02-03 1980-08-07 Kankyo Kaihatsu Kk Leakage preventing construction and its device for buried pipe
JPS6387394U (ja) * 1986-11-28 1988-06-07

Also Published As

Publication number Publication date
JPH0639200Y2 (ja) 1994-10-12

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