JPS6386155U - - Google Patents
Info
- Publication number
- JPS6386155U JPS6386155U JP17954286U JP17954286U JPS6386155U JP S6386155 U JPS6386155 U JP S6386155U JP 17954286 U JP17954286 U JP 17954286U JP 17954286 U JP17954286 U JP 17954286U JP S6386155 U JPS6386155 U JP S6386155U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- recess
- cover
- center
- substantially semicircular
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17954286U JPS6386155U (sh) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17954286U JPS6386155U (sh) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386155U true JPS6386155U (sh) | 1988-06-06 |
Family
ID=31122695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17954286U Pending JPS6386155U (sh) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386155U (sh) |
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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4111333Y1 (sh) * | 1964-12-26 | 1966-05-26 | ||
| JPS5333269B1 (sh) * | 1975-02-13 | 1978-09-13 |
-
1986
- 1986-11-21 JP JP17954286U patent/JPS6386155U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4111333Y1 (sh) * | 1964-12-26 | 1966-05-26 | ||
| JPS5333269B1 (sh) * | 1975-02-13 | 1978-09-13 |
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 |