JPH0362199U - - Google Patents

Info

Publication number
JPH0362199U
JPH0362199U JP12312489U JP12312489U JPH0362199U JP H0362199 U JPH0362199 U JP H0362199U JP 12312489 U JP12312489 U JP 12312489U JP 12312489 U JP12312489 U JP 12312489U JP H0362199 U JPH0362199 U JP H0362199U
Authority
JP
Japan
Prior art keywords
bolt
segment
fixing device
temporary fixing
hole
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
JP12312489U
Other languages
English (en)
Other versions
JP2548010Y2 (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 JP1989123124U priority Critical patent/JP2548010Y2/ja
Publication of JPH0362199U publication Critical patent/JPH0362199U/ja
Application granted granted Critical
Publication of JP2548010Y2 publication Critical patent/JP2548010Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す側断面図、第
２図は、要部の拡大図、第３図は通しボルトの仮
止め前の状態を示す側断面図、第４図は本考案の
第２実施例を示す側断面図、第５図は通しボルト
の別の実施例を示す側面図、第６図は本考案の第
３実施例を示す通しボルトの仮止め前の状態を示
す側断面図である。 １……セグメント、４……ボルト孔、１０，１
０ａ……通しボルト、２０，２０ａ……ゴムリン
グ、２０Ａ……ナツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. シールド機で掘進した削孔に建込んだセグメン
    トを締結して組立てるセグメントの通しボルトに
    おいて、セグメントのボルト孔に前記通しボルト
    の仮止め装置を設け、該仮止め装置に前記通しボ
    ルトをを仮止めしたことを特徴とするセグメント
    の通しボルト。
JP1989123124U 1989-10-23 1989-10-23 セグメント Expired - Lifetime JP2548010Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989123124U JP2548010Y2 (ja) 1989-10-23 1989-10-23 セグメント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989123124U JP2548010Y2 (ja) 1989-10-23 1989-10-23 セグメント

Publications (2)

Publication Number Publication Date
JPH0362199U true JPH0362199U (ja) 1991-06-18
JP2548010Y2 JP2548010Y2 (ja) 1997-09-17

Family

ID=31671112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989123124U Expired - Lifetime JP2548010Y2 (ja) 1989-10-23 1989-10-23 セグメント

Country Status (1)

Country Link
JP (1) JP2548010Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246010U (ja) * 1985-09-09 1987-03-20
JPS63122897A (ja) * 1986-11-11 1988-05-26 石川島建材工業株式会社 コンクリ−トセグメントの連結方法
JPH01147096U (ja) * 1988-03-31 1989-10-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246010U (ja) * 1985-09-09 1987-03-20
JPS63122897A (ja) * 1986-11-11 1988-05-26 石川島建材工業株式会社 コンクリ−トセグメントの連結方法
JPH01147096U (ja) * 1988-03-31 1989-10-11

Also Published As

Publication number Publication date
JP2548010Y2 (ja) 1997-09-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term