JPS639346U - - Google Patents
Info
- Publication number
- JPS639346U JPS639346U JP10363386U JP10363386U JPS639346U JP S639346 U JPS639346 U JP S639346U JP 10363386 U JP10363386 U JP 10363386U JP 10363386 U JP10363386 U JP 10363386U JP S639346 U JPS639346 U JP S639346U
- Authority
- JP
- Japan
- Prior art keywords
- hanging
- manhole cover
- hole
- hanging hole
- engaging
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363386U JPH0415804Y2 (fr) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10363386U JPH0415804Y2 (fr) | 1986-07-04 | 1986-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS639346U true JPS639346U (fr) | 1988-01-21 |
| JPH0415804Y2 JPH0415804Y2 (fr) | 1992-04-09 |
Family
ID=30976376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10363386U Expired JPH0415804Y2 (fr) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415804Y2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004316A (ja) * | 2000-06-16 | 2002-01-09 | Takigen Mfg Co Ltd | マンホール蓋の吊り下げ用フック受棒を有する凹陥部カバー装置 |
| JP2015124597A (ja) * | 2013-12-27 | 2015-07-06 | 未来工業株式会社 | マンホール蓋凹所の閉塞蓋、蓋体及び凹所閉塞マンホール蓋 |
-
1986
- 1986-07-04 JP JP10363386U patent/JPH0415804Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004316A (ja) * | 2000-06-16 | 2002-01-09 | Takigen Mfg Co Ltd | マンホール蓋の吊り下げ用フック受棒を有する凹陥部カバー装置 |
| JP2015124597A (ja) * | 2013-12-27 | 2015-07-06 | 未来工業株式会社 | マンホール蓋凹所の閉塞蓋、蓋体及び凹所閉塞マンホール蓋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415804Y2 (fr) | 1992-04-09 |