JPH0634411Y2 - 起伏ゲートの扉体構造 - Google Patents
起伏ゲートの扉体構造Info
- Publication number
- JPH0634411Y2 JPH0634411Y2 JP14577188U JP14577188U JPH0634411Y2 JP H0634411 Y2 JPH0634411 Y2 JP H0634411Y2 JP 14577188 U JP14577188 U JP 14577188U JP 14577188 U JP14577188 U JP 14577188U JP H0634411 Y2 JPH0634411 Y2 JP H0634411Y2
- Authority
- JP
- Japan
- Prior art keywords
- skin plate
- gate
- watertight
- water channel
- frame
- 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
- 239000000463 material Substances 0.000 claims description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14577188U JPH0634411Y2 (ja) | 1988-11-07 | 1988-11-07 | 起伏ゲートの扉体構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14577188U JPH0634411Y2 (ja) | 1988-11-07 | 1988-11-07 | 起伏ゲートの扉体構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266838U JPH0266838U (en]) | 1990-05-21 |
| JPH0634411Y2 true JPH0634411Y2 (ja) | 1994-09-07 |
Family
ID=31414655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14577188U Expired - Lifetime JPH0634411Y2 (ja) | 1988-11-07 | 1988-11-07 | 起伏ゲートの扉体構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634411Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5699888B2 (ja) * | 2011-09-30 | 2015-04-15 | 株式会社協和製作所 | 浮体式起伏型ゲート設備 |
-
1988
- 1988-11-07 JP JP14577188U patent/JPH0634411Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0266838U (en]) | 1990-05-21 |
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