JPH03421Y2 - - Google Patents
Info
- Publication number
- JPH03421Y2 JPH03421Y2 JP13633784U JP13633784U JPH03421Y2 JP H03421 Y2 JPH03421 Y2 JP H03421Y2 JP 13633784 U JP13633784 U JP 13633784U JP 13633784 U JP13633784 U JP 13633784U JP H03421 Y2 JPH03421 Y2 JP H03421Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door groove
- blocker
- gate
- groove
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13633784U JPS60178033U (ja) | 1984-09-07 | 1984-09-07 | ゲ−ト戸溝閉塞構造物の防振装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13633784U JPS60178033U (ja) | 1984-09-07 | 1984-09-07 | ゲ−ト戸溝閉塞構造物の防振装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178033U JPS60178033U (ja) | 1985-11-26 |
| JPH03421Y2 true JPH03421Y2 (enExample) | 1991-01-09 |
Family
ID=30694796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13633784U Granted JPS60178033U (ja) | 1984-09-07 | 1984-09-07 | ゲ−ト戸溝閉塞構造物の防振装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178033U (enExample) |
-
1984
- 1984-09-07 JP JP13633784U patent/JPS60178033U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60178033U (ja) | 1985-11-26 |
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