JPS62129451U - - Google Patents
Info
- Publication number
- JPS62129451U JPS62129451U JP1431686U JP1431686U JPS62129451U JP S62129451 U JPS62129451 U JP S62129451U JP 1431686 U JP1431686 U JP 1431686U JP 1431686 U JP1431686 U JP 1431686U JP S62129451 U JPS62129451 U JP S62129451U
- Authority
- JP
- Japan
- Prior art keywords
- key
- lever
- manhole
- main body
- shaped support
- 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 |
|---|---|---|---|
| JP1431686U JPH0316899Y2 (cs) | 1986-02-03 | 1986-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1431686U JPH0316899Y2 (cs) | 1986-02-03 | 1986-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62129451U true JPS62129451U (cs) | 1987-08-15 |
| JPH0316899Y2 JPH0316899Y2 (cs) | 1991-04-10 |
Family
ID=30804186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1431686U Expired JPH0316899Y2 (cs) | 1986-02-03 | 1986-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316899Y2 (cs) |
-
1986
- 1986-02-03 JP JP1431686U patent/JPH0316899Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316899Y2 (cs) | 1991-04-10 |