JPS6150144U - - Google Patents
Info
- Publication number
- JPS6150144U JPS6150144U JP13313484U JP13313484U JPS6150144U JP S6150144 U JPS6150144 U JP S6150144U JP 13313484 U JP13313484 U JP 13313484U JP 13313484 U JP13313484 U JP 13313484U JP S6150144 U JPS6150144 U JP S6150144U
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- lid
- slide
- pair
- manhole mechanism
- 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 |
|---|---|---|---|
| JP13313484U JPH0223647Y2 (cs) | 1984-08-31 | 1984-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13313484U JPH0223647Y2 (cs) | 1984-08-31 | 1984-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6150144U true JPS6150144U (cs) | 1986-04-04 |
| JPH0223647Y2 JPH0223647Y2 (cs) | 1990-06-27 |
Family
ID=30691687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13313484U Expired JPH0223647Y2 (cs) | 1984-08-31 | 1984-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223647Y2 (cs) |
-
1984
- 1984-08-31 JP JP13313484U patent/JPH0223647Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223647Y2 (cs) | 1990-06-27 |