JPS63165288U - - Google Patents
Info
- Publication number
- JPS63165288U JPS63165288U JP5846087U JP5846087U JPS63165288U JP S63165288 U JPS63165288 U JP S63165288U JP 5846087 U JP5846087 U JP 5846087U JP 5846087 U JP5846087 U JP 5846087U JP S63165288 U JPS63165288 U JP S63165288U
- Authority
- JP
- Japan
- Prior art keywords
- bottom door
- outer end
- opening
- link
- pivoted
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5846087U JPS63165288U (cs) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5846087U JPS63165288U (cs) | 1987-04-17 | 1987-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165288U true JPS63165288U (cs) | 1988-10-27 |
Family
ID=30889055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5846087U Pending JPS63165288U (cs) | 1987-04-17 | 1987-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165288U (cs) |
-
1987
- 1987-04-17 JP JP5846087U patent/JPS63165288U/ja active Pending