JPS6336553U - - Google Patents
Info
- Publication number
- JPS6336553U JPS6336553U JP13051986U JP13051986U JPS6336553U JP S6336553 U JPS6336553 U JP S6336553U JP 13051986 U JP13051986 U JP 13051986U JP 13051986 U JP13051986 U JP 13051986U JP S6336553 U JPS6336553 U JP S6336553U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- hook member
- locking mechanism
- underground structure
- tip
- 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 |
|---|---|---|---|
| JP13051986U JPH042208Y2 (en:Method) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13051986U JPH042208Y2 (en:Method) | 1986-08-27 | 1986-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6336553U true JPS6336553U (en:Method) | 1988-03-09 |
| JPH042208Y2 JPH042208Y2 (en:Method) | 1992-01-24 |
Family
ID=31028097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13051986U Expired JPH042208Y2 (en:Method) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042208Y2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618461U (ja) * | 1992-08-06 | 1994-03-11 | 長島鋳物株式会社 | 地下構造物用錠機構 |
-
1986
- 1986-08-27 JP JP13051986U patent/JPH042208Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618461U (ja) * | 1992-08-06 | 1994-03-11 | 長島鋳物株式会社 | 地下構造物用錠機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042208Y2 (en:Method) | 1992-01-24 |