JPH02109846U - - Google Patents

Info

Publication number
JPH02109846U
JPH02109846U JP1752389U JP1752389U JPH02109846U JP H02109846 U JPH02109846 U JP H02109846U JP 1752389 U JP1752389 U JP 1752389U JP 1752389 U JP1752389 U JP 1752389U JP H02109846 U JPH02109846 U JP H02109846U
Authority
JP
Japan
Prior art keywords
lid
frame
support frame
peripheral edge
fitting part
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
JP1752389U
Other languages
English (en)
Other versions
JPH077391Y2 (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 JP1989017523U priority Critical patent/JPH077391Y2/ja
Publication of JPH02109846U publication Critical patent/JPH02109846U/ja
Application granted granted Critical
Publication of JPH077391Y2 publication Critical patent/JPH077391Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案に係る地下構造物用蓋体起立装置
の実施例を示すもので、第1図は開蓋状態の斜視
図、第2図は開蓋状態の斜視図、第3図は要部正
面図、第4図は縦孔とその周辺の平面図、第5図
以下は断面図で、第5図は開蓋状態、第6図は起
立状態を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蓋体1を周縁部で受け支える枠体2の内周縁に
    、蓋体を起立させる支持枠3の取付部4を内方へ
    向けて突設し、取付部に略上下方向に支持枠の嵌
    合部5を形成し、該嵌合部へ下端を差込んだとき
    に起立し、下端を引抜いたときに蓋体と一体に倒
    れるように支持枠を嵌合部近傍にて取付部に軸支
    するとともに、他方の部分で支持枠を蓋体へ摺動
    可能に係合し、さらに枠体内周縁と支持枠の前記
    軸支点との間に於て、蓋体を枠体に連結するため
    のヒンジ機構6を設け、該機構の枠体側部分に起
    立する蓋体の周縁部を受ける台部7を設けた地下
    構造物用蓋体起立装置。
JP1989017523U 1989-02-17 1989-02-17 地下構造物用蓋体起立装置 Expired - Lifetime JPH077391Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989017523U JPH077391Y2 (ja) 1989-02-17 1989-02-17 地下構造物用蓋体起立装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989017523U JPH077391Y2 (ja) 1989-02-17 1989-02-17 地下構造物用蓋体起立装置

Publications (2)

Publication Number Publication Date
JPH02109846U true JPH02109846U (ja) 1990-09-03
JPH077391Y2 JPH077391Y2 (ja) 1995-02-22

Family

ID=31231382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989017523U Expired - Lifetime JPH077391Y2 (ja) 1989-02-17 1989-02-17 地下構造物用蓋体起立装置

Country Status (1)

Country Link
JP (1) JPH077391Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268890A (ja) * 1994-03-31 1995-10-17 Hinode Suido Kiki Kk 地下構造物用蓋の固定構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139353A (en) * 1977-05-09 1978-12-05 Shiyouichi Kikuchi Manhole
JPS6033162U (ja) * 1983-08-13 1985-03-06 富士高分子株式会社 温風こたつ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139353A (en) * 1977-05-09 1978-12-05 Shiyouichi Kikuchi Manhole
JPS6033162U (ja) * 1983-08-13 1985-03-06 富士高分子株式会社 温風こたつ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07268890A (ja) * 1994-03-31 1995-10-17 Hinode Suido Kiki Kk 地下構造物用蓋の固定構造

Also Published As

Publication number Publication date
JPH077391Y2 (ja) 1995-02-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term