JPS6231162U - - Google Patents
Info
- Publication number
- JPS6231162U JPS6231162U JP12033685U JP12033685U JPS6231162U JP S6231162 U JPS6231162 U JP S6231162U JP 12033685 U JP12033685 U JP 12033685U JP 12033685 U JP12033685 U JP 12033685U JP S6231162 U JPS6231162 U JP S6231162U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- view
- utility
- large number
- wall
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Sewage (AREA)
Description
第１図は本考案の係るマンホールを一部破断し
て示す斜視図、第２図は実施例に係る円筒形フイ
ルタの装着状態を示す要部断面斜視図、第３図は
円形フイルタの装着状態を示す要部断面図、第４
図は円形フイルタを脱着状態で示す第３図の右側
面図、第５図は小孔の流入側部分の変形例を示す
拡大図である。
１……透水性舗装路面、２……マンホール、４
……小孔、５，１０……フイルタ。
Fig. 1 is a partially cutaway perspective view of a manhole according to the present invention, Fig. 2 is a cross-sectional perspective view of a main part showing a cylindrical filter according to the embodiment installed, and Fig. 3 shows a circular filter installed. 4th sectional view of main parts showing
This figure is a right side view of FIG. 3 showing the circular filter in a detached state, and FIG. 5 is an enlarged view showing a modification of the inlet side portion of the small hole. 1... Permeable pavement surface, 2... Manhole, 4
...small hole, 5,10...filter.
Claims (1)
導水用小孔を多数箇設けたことを特徴とするマン
ホール構造。 On the wall of a manhole buried in a permeable road surface,
A manhole structure characterized by a large number of small holes for introducing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12033685U JPH03439Y2 (en) | 1985-08-06 | 1985-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12033685U JPH03439Y2 (en) | 1985-08-06 | 1985-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231162U true JPS6231162U (en) | 1987-02-24 |
| JPH03439Y2 JPH03439Y2 (en) | 1991-01-09 |
Family
ID=31008555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12033685U Expired JPH03439Y2 (en) | 1985-08-06 | 1985-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03439Y2 (en) |
-
1985
- 1985-08-06 JP JP12033685U patent/JPH03439Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03439Y2 (en) | 1991-01-09 |