JPH0338306Y2 - - Google Patents
Info
- Publication number
- JPH0338306Y2 JPH0338306Y2 JP4852087U JP4852087U JPH0338306Y2 JP H0338306 Y2 JPH0338306 Y2 JP H0338306Y2 JP 4852087 U JP4852087 U JP 4852087U JP 4852087 U JP4852087 U JP 4852087U JP H0338306 Y2 JPH0338306 Y2 JP H0338306Y2
- Authority
- JP
- Japan
- Prior art keywords
- rainwater
- pipe
- main body
- cell
- discharge pipe
- 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
- 230000008595 infiltration Effects 0.000 claims description 24
- 238000001764 infiltration Methods 0.000 claims description 24
- 230000035515 penetration Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims 1
- 239000013049 sediment Substances 0.000 description 6
- 239000012466 permeate Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4852087U JPH0338306Y2 (US20110009641A1-20110113-C00116.png) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4852087U JPH0338306Y2 (US20110009641A1-20110113-C00116.png) | 1987-03-30 | 1987-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63156283U JPS63156283U (US20110009641A1-20110113-C00116.png) | 1988-10-13 |
JPH0338306Y2 true JPH0338306Y2 (US20110009641A1-20110113-C00116.png) | 1991-08-13 |
Family
ID=30870128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4852087U Expired JPH0338306Y2 (US20110009641A1-20110113-C00116.png) | 1987-03-30 | 1987-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0338306Y2 (US20110009641A1-20110113-C00116.png) |
-
1987
- 1987-03-30 JP JP4852087U patent/JPH0338306Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63156283U (US20110009641A1-20110113-C00116.png) | 1988-10-13 |