JPH0714414Y2 - 多段式ローラゲート - Google Patents
多段式ローラゲートInfo
- Publication number
- JPH0714414Y2 JPH0714414Y2 JP1988046064U JP4606488U JPH0714414Y2 JP H0714414 Y2 JPH0714414 Y2 JP H0714414Y2 JP 1988046064 U JP1988046064 U JP 1988046064U JP 4606488 U JP4606488 U JP 4606488U JP H0714414 Y2 JPH0714414 Y2 JP H0714414Y2
- Authority
- JP
- Japan
- Prior art keywords
- door body
- water
- door
- intake
- gate
- 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 |
---|---|---|---|
JP1988046064U JPH0714414Y2 (ja) | 1988-04-05 | 1988-04-05 | 多段式ローラゲート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988046064U JPH0714414Y2 (ja) | 1988-04-05 | 1988-04-05 | 多段式ローラゲート |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01150632U JPH01150632U (US06521211-20030218-C00004.png) | 1989-10-18 |
JPH0714414Y2 true JPH0714414Y2 (ja) | 1995-04-10 |
Family
ID=31272349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988046064U Expired - Lifetime JPH0714414Y2 (ja) | 1988-04-05 | 1988-04-05 | 多段式ローラゲート |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0714414Y2 (US06521211-20030218-C00004.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5899320U (ja) * | 1981-12-23 | 1983-07-06 | 日立造船株式会社 | 多段ゲ−トの開閉装置 |
JPS6022129B2 (ja) * | 1982-03-24 | 1985-05-31 | 株式会社 丸島水門製作所 | 複数段ゲ−トの開閉装置 |
-
1988
- 1988-04-05 JP JP1988046064U patent/JPH0714414Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01150632U (US06521211-20030218-C00004.png) | 1989-10-18 |
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