JPH0739945Y2 - 貯水池施設の保安ゲート - Google Patents
貯水池施設の保安ゲートInfo
- Publication number
- JPH0739945Y2 JPH0739945Y2 JP1990003420U JP342090U JPH0739945Y2 JP H0739945 Y2 JPH0739945 Y2 JP H0739945Y2 JP 1990003420 U JP1990003420 U JP 1990003420U JP 342090 U JP342090 U JP 342090U JP H0739945 Y2 JPH0739945 Y2 JP H0739945Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- gate
- reservoir
- float
- intake
- 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
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990003420U JPH0739945Y2 (ja) | 1990-01-17 | 1990-01-17 | 貯水池施設の保安ゲート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990003420U JPH0739945Y2 (ja) | 1990-01-17 | 1990-01-17 | 貯水池施設の保安ゲート |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0393819U JPH0393819U (US20110009641A1-20110113-C00185.png) | 1991-09-25 |
JPH0739945Y2 true JPH0739945Y2 (ja) | 1995-09-13 |
Family
ID=31507241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990003420U Expired - Lifetime JPH0739945Y2 (ja) | 1990-01-17 | 1990-01-17 | 貯水池施設の保安ゲート |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0739945Y2 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4486162B1 (ja) * | 2009-12-01 | 2010-06-23 | 旭イノベックス株式会社 | フラップゲート |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5513280U (US20110009641A1-20110113-C00185.png) * | 1978-07-12 | 1980-01-28 | ||
JPS6046209B2 (ja) * | 1981-04-30 | 1985-10-15 | 株式会社田原製作所 | フロ−ト式逆流防止弁を内蔵した水門扉 |
-
1990
- 1990-01-17 JP JP1990003420U patent/JPH0739945Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0393819U (US20110009641A1-20110113-C00185.png) | 1991-09-25 |
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