JPH0383243U - - Google Patents
Info
- Publication number
- JPH0383243U JPH0383243U JP4897790U JP4897790U JPH0383243U JP H0383243 U JPH0383243 U JP H0383243U JP 4897790 U JP4897790 U JP 4897790U JP 4897790 U JP4897790 U JP 4897790U JP H0383243 U JPH0383243 U JP H0383243U
- Authority
- JP
- Japan
- Prior art keywords
- manhole cover
- main body
- device main
- receiving frame
- manhole
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4897790U JP2500909Y2 (ja) | 1989-09-11 | 1990-05-10 | マンホ―ル蓋縁切り装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10640289 | 1989-09-11 | ||
| JP1-106402 | 1989-09-11 | ||
| JP4897790U JP2500909Y2 (ja) | 1989-09-11 | 1990-05-10 | マンホ―ル蓋縁切り装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383243U true JPH0383243U (enExample) | 1991-08-23 |
| JP2500909Y2 JP2500909Y2 (ja) | 1996-06-12 |
Family
ID=31890081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4897790U Expired - Lifetime JP2500909Y2 (ja) | 1989-09-11 | 1990-05-10 | マンホ―ル蓋縁切り装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2500909Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125198A (ja) * | 2014-12-26 | 2016-07-11 | 日之出水道機器株式会社 | 開蓋アダプタ |
-
1990
- 1990-05-10 JP JP4897790U patent/JP2500909Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125198A (ja) * | 2014-12-26 | 2016-07-11 | 日之出水道機器株式会社 | 開蓋アダプタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2500909Y2 (ja) | 1996-06-12 |