JPS61135953U - - Google Patents
Info
- Publication number
- JPS61135953U JPS61135953U JP1929885U JP1929885U JPS61135953U JP S61135953 U JPS61135953 U JP S61135953U JP 1929885 U JP1929885 U JP 1929885U JP 1929885 U JP1929885 U JP 1929885U JP S61135953 U JPS61135953 U JP S61135953U
- Authority
- JP
- Japan
- Prior art keywords
- operation rod
- manhole
- locking
- lid
- rod
- 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 |
|---|---|---|---|
| JP1929885U JPH033642Y2 (da) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1929885U JPH033642Y2 (da) | 1985-02-14 | 1985-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61135953U true JPS61135953U (da) | 1986-08-23 |
| JPH033642Y2 JPH033642Y2 (da) | 1991-01-30 |
Family
ID=30508744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1929885U Expired JPH033642Y2 (da) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033642Y2 (da) |
-
1985
- 1985-02-14 JP JP1929885U patent/JPH033642Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033642Y2 (da) | 1991-01-30 |