JPH01119478U - - Google Patents
Info
- Publication number
- JPH01119478U JPH01119478U JP1038288U JP1038288U JPH01119478U JP H01119478 U JPH01119478 U JP H01119478U JP 1038288 U JP1038288 U JP 1038288U JP 1038288 U JP1038288 U JP 1038288U JP H01119478 U JPH01119478 U JP H01119478U
- Authority
- JP
- Japan
- Prior art keywords
- edge
- cover characterized
- hole
- edge members
- regular intervals
- 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
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000002990 reinforced plastic Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010382U JPH0712470Y2 (ja) | 1988-01-27 | 1988-01-27 | 脱着式溝蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010382U JPH0712470Y2 (ja) | 1988-01-27 | 1988-01-27 | 脱着式溝蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119478U true JPH01119478U (en]) | 1989-08-14 |
| JPH0712470Y2 JPH0712470Y2 (ja) | 1995-03-22 |
Family
ID=31217995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988010382U Expired - Lifetime JPH0712470Y2 (ja) | 1988-01-27 | 1988-01-27 | 脱着式溝蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712470Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0571285U (ja) * | 1991-10-07 | 1993-09-28 | 株式会社ホクキャスト | マーク板付き溝蓋 |
| JP2004107876A (ja) * | 2002-09-13 | 2004-04-08 | City Rise:Kk | 側溝用のグレーチングのアタッチメント |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51152865U (en]) * | 1975-05-30 | 1976-12-06 | ||
| JPS59102680U (ja) * | 1982-12-28 | 1984-07-10 | 株式会社太田秀男商店 | Ｕ字溝用溝蓋 |
-
1988
- 1988-01-27 JP JP1988010382U patent/JPH0712470Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51152865U (en]) * | 1975-05-30 | 1976-12-06 | ||
| JPS59102680U (ja) * | 1982-12-28 | 1984-07-10 | 株式会社太田秀男商店 | Ｕ字溝用溝蓋 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0571285U (ja) * | 1991-10-07 | 1993-09-28 | 株式会社ホクキャスト | マーク板付き溝蓋 |
| JP2004107876A (ja) * | 2002-09-13 | 2004-04-08 | City Rise:Kk | 側溝用のグレーチングのアタッチメント |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0712470Y2 (ja) | 1995-03-22 |