JPH01102236U - - Google Patents

Info

Publication number
JPH01102236U
JPH01102236U JP19577887U JP19577887U JPH01102236U JP H01102236 U JPH01102236 U JP H01102236U JP 19577887 U JP19577887 U JP 19577887U JP 19577887 U JP19577887 U JP 19577887U JP H01102236 U JPH01102236 U JP H01102236U
Authority
JP
Japan
Prior art keywords
washer
lid holder
holder frame
bolt hole
rotation
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
JP19577887U
Other languages
English (en)
Other versions
JPH0612052Y2 (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 JP1987195778U priority Critical patent/JPH0612052Y2/ja
Publication of JPH01102236U publication Critical patent/JPH01102236U/ja
Application granted granted Critical
Publication of JPH0612052Y2 publication Critical patent/JPH0612052Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本願の固定装置の縦断面図、第２図は
構成部品の斜視図、第３図は蓋受枠の平面図、第
４図は要部の斜視図である。 １は蓋受枠、３，５，１０はボルト孔、４は回
転防止ワツシヤー、７は下向突起、８は上向突起
、９は角ワツシヤー、１１は楕円ボルト、１２は
ナツトである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボルト孔を有する平板の前面に下向突起を有す
    ると共に後面に上向突起を有する回転防止ワツシ
    ヤーをその下向突起が蓋受枠の外周面にかかるよ
    うに蓋受枠の上表面に載置し、かつ該回転防止ワ
    ツシヤーの上に楕円形ボルト孔を有する角ワツシ
    ヤーを載置し、更にこれ等の角ワツシヤー、回転
    防止ワツシヤー及び蓋受枠を楕円ボルトを介して
    コンクリート管に締め付けて固定したことを特徴
    としたマンホール受枠の固定装置。
JP1987195778U 1987-12-25 1987-12-25 マンホール受枠の固定装置 Expired - Lifetime JPH0612052Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987195778U JPH0612052Y2 (ja) 1987-12-25 1987-12-25 マンホール受枠の固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195778U JPH0612052Y2 (ja) 1987-12-25 1987-12-25 マンホール受枠の固定装置

Publications (2)

Publication Number Publication Date
JPH01102236U true JPH01102236U (ja) 1989-07-10
JPH0612052Y2 JPH0612052Y2 (ja) 1994-03-30

Family

ID=31486436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195778U Expired - Lifetime JPH0612052Y2 (ja) 1987-12-25 1987-12-25 マンホール受枠の固定装置

Country Status (1)

Country Link
JP (1) JPH0612052Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007023598A (ja) * 2005-07-15 2007-02-01 Jfe Metal Products & Engineering Inc 防護柵継手構造および固定構造
JP2007023600A (ja) * 2005-07-15 2007-02-01 Jfe Metal Products & Engineering Inc 防護柵継手構造および固定構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607412U (ja) * 1983-06-28 1985-01-19 旭テック株式会社 路面蓋用蓋受枠の固定構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607412U (ja) * 1983-06-28 1985-01-19 旭テック株式会社 路面蓋用蓋受枠の固定構造

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007023598A (ja) * 2005-07-15 2007-02-01 Jfe Metal Products & Engineering Inc 防護柵継手構造および固定構造
JP2007023600A (ja) * 2005-07-15 2007-02-01 Jfe Metal Products & Engineering Inc 防護柵継手構造および固定構造
JP4528685B2 (ja) * 2005-07-15 2010-08-18 Ｊｆｅ建材株式会社 防護柵継手構造および固定構造
JP4598618B2 (ja) * 2005-07-15 2010-12-15 Ｊｆｅ建材株式会社 防護柵継手構造および固定構造

Also Published As

Publication number Publication date
JPH0612052Y2 (ja) 1994-03-30

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