JPH0141796Y2 - - Google Patents
Info
- Publication number
- JPH0141796Y2 JPH0141796Y2 JP4230284U JP4230284U JPH0141796Y2 JP H0141796 Y2 JPH0141796 Y2 JP H0141796Y2 JP 4230284 U JP4230284 U JP 4230284U JP 4230284 U JP4230284 U JP 4230284U JP H0141796 Y2 JPH0141796 Y2 JP H0141796Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- skirt
- drain
- retaining wall
- free end
- 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
- 239000004576 sand Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4230284U JPS60154445U (ja) | 1984-03-23 | 1984-03-23 | 擁壁の土砂流出防止用排水フイルタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4230284U JPS60154445U (ja) | 1984-03-23 | 1984-03-23 | 擁壁の土砂流出防止用排水フイルタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60154445U JPS60154445U (ja) | 1985-10-15 |
| JPH0141796Y2 true JPH0141796Y2 (fi) | 1989-12-08 |
Family
ID=30552932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4230284U Granted JPS60154445U (ja) | 1984-03-23 | 1984-03-23 | 擁壁の土砂流出防止用排水フイルタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154445U (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4538063B2 (ja) * | 2008-06-25 | 2010-09-08 | 株式会社鬼頭忠兵衛商店 | パイプ挿入具 |
-
1984
- 1984-03-23 JP JP4230284U patent/JPS60154445U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60154445U (ja) | 1985-10-15 |
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