JPH0516265Y2 - - Google Patents
Info
- Publication number
- JPH0516265Y2 JPH0516265Y2 JP9468689U JP9468689U JPH0516265Y2 JP H0516265 Y2 JPH0516265 Y2 JP H0516265Y2 JP 9468689 U JP9468689 U JP 9468689U JP 9468689 U JP9468689 U JP 9468689U JP H0516265 Y2 JPH0516265 Y2 JP H0516265Y2
- Authority
- JP
- Japan
- Prior art keywords
- gate
- side wall
- water level
- guide
- waterway
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468689U JPH0516265Y2 (en]) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468689U JPH0516265Y2 (en]) | 1989-08-11 | 1989-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336022U JPH0336022U (en]) | 1991-04-09 |
| JPH0516265Y2 true JPH0516265Y2 (en]) | 1993-04-28 |
Family
ID=31644001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9468689U Expired - Lifetime JPH0516265Y2 (en]) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516265Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100812252B1 (ko) * | 2006-09-13 | 2008-03-10 | 주식회사 일산이엔씨 | 무전원형 수문 개폐식 맨홀 |
-
1989
- 1989-08-11 JP JP9468689U patent/JPH0516265Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336022U (en]) | 1991-04-09 |
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