JP5152987B2 - 地下構造物用蓋 - Google Patents
地下構造物用蓋 Download PDFInfo
- Publication number
- JP5152987B2 JP5152987B2 JP2008253983A JP2008253983A JP5152987B2 JP 5152987 B2 JP5152987 B2 JP 5152987B2 JP 2008253983 A JP2008253983 A JP 2008253983A JP 2008253983 A JP2008253983 A JP 2008253983A JP 5152987 B2 JP5152987 B2 JP 5152987B2
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- Prior art keywords
- base plate
- lid
- frame
- recess
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- 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.)
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Description
200 蓋本体
210 フレーム
211 縁部
212 窪部
220 ベースプレート
221 凸部
222 凹部
223 ICタグ位置表示マーク
224 突起部
230 情報表示プレート
240 ICタグ
250 固定部材
260 タッピングねじ
300 蝶番機構
400 受枠
Claims (3)
- 丸型の蓋本体とこの蓋本体を開閉可能に支持する受枠とを備えた地下構造物用蓋において、
前記蓋本体は、周囲に縁部を有し、この縁部に囲まれた部分を窪部とした鋳鉄製のフレームと、前記フレームの窪部に装着可能な樹脂製のベースプレートとを備え、
前記ベースプレートは、前記フレームの窪部に嵌め込まれて着脱可能に固定され、
前記ベースプレートの外周の上部側に、前記フレームの縁部内径よりわずかに径大となる曲面状の突起部が全周にわたり形成されたことを特徴とする地下構造物用蓋。 - 前記ベースプレートの裏面に形成された凹部内に、ICタグが前記凹部の底面側に嵌め込まれる樹脂等の非磁性材料の固定部材の上面に載置された状態で配置されたことを特徴とする請求項1に記載の地下構造物用蓋。
- 前記ベースプレートの表面には、弁栓類の種類、口径、流体の種類、流れ方向、管理番号等の情報を表示する各種の情報表示プレートが情報伝達媒体として取り付けられたことを特徴とする請求項1または請求項2に記載の地下構造物用蓋。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008253983A JP5152987B2 (ja) | 2008-09-30 | 2008-09-30 | 地下構造物用蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008253983A JP5152987B2 (ja) | 2008-09-30 | 2008-09-30 | 地下構造物用蓋 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010084407A JP2010084407A (ja) | 2010-04-15 |
| JP2010084407A5 JP2010084407A5 (ja) | 2011-10-13 |
| JP5152987B2 true JP5152987B2 (ja) | 2013-02-27 |
Family
ID=42248642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008253983A Active JP5152987B2 (ja) | 2008-09-30 | 2008-09-30 | 地下構造物用蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5152987B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5685730B2 (ja) * | 2011-08-09 | 2015-03-18 | 株式会社ライセンス&プロパティコントロール | 地下構造物用蓋の蓋本体 |
| GB201406395D0 (en) * | 2014-04-09 | 2014-05-21 | Wrekin Holdings Ltd | Cast ground surface access items |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3530128A1 (de) * | 1985-08-23 | 1987-02-26 | Richard Dannhaeuser | Schachtabdeckung |
| JP2657273B2 (ja) * | 1994-07-21 | 1997-09-24 | 福西鑄物株式会社 | 路面設置部材 |
| JPH09209379A (ja) * | 1996-02-01 | 1997-08-12 | Sumitomo Rubber Ind Ltd | ケーブル布設用ホールの蓋構造 |
| JP2008150903A (ja) * | 2006-12-19 | 2008-07-03 | Cs Engineers:Kk | マンホール用icタグ取付装置 |
-
2008
- 2008-09-30 JP JP2008253983A patent/JP5152987B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010084407A (ja) | 2010-04-15 |
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