JPH0357027U - - Google Patents
Info
- Publication number
- JPH0357027U JPH0357027U JP11938389U JP11938389U JPH0357027U JP H0357027 U JPH0357027 U JP H0357027U JP 11938389 U JP11938389 U JP 11938389U JP 11938389 U JP11938389 U JP 11938389U JP H0357027 U JPH0357027 U JP H0357027U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- porous
- porous pipe
- rubber
- circumferential direction
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の一実施例の一部切欠き斜視図
、第２図は本考案の他の実施例の斜視図である。
１…パイプ、２…孔、３…突条、４…間隙。
FIG. 1 is a partially cutaway perspective view of one embodiment of the present invention, and FIG. 2 is a perspective view of another embodiment of the present invention. 1...pipe, 2...hole, 3...projection, 4...gap.
Claims (1)
する連続性の孔を有する多孔性のパイプの表面に
多数の細長いプラスチツクの突条を平行に周方向
に互いに小間隙をあけて接着してなる多孔性パイ
プ。 A porous pipe made of a material such as rubber, which has continuous pores communicating between the inner and outer spaces of the pipe, and a large number of long, thin plastic protrusions bonded in parallel to each other with small gaps in the circumferential direction on the surface of the porous pipe. Sex pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119383U JP2515090Y2 (en) | 1989-10-11 | 1989-10-11 | Porous pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119383U JP2515090Y2 (en) | 1989-10-11 | 1989-10-11 | Porous pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357027U true JPH0357027U (en) | 1991-05-31 |
| JP2515090Y2 JP2515090Y2 (en) | 1996-10-23 |
Family
ID=31667509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119383U Expired - Fee Related JP2515090Y2 (en) | 1989-10-11 | 1989-10-11 | Porous pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515090Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3902927B2 (en) * | 2001-08-10 | 2007-04-11 | 日本化学販売株式会社 | Drain pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222959U (en) * | 1975-08-07 | 1977-02-18 | ||
| JPS58106282A (en) * | 1981-12-18 | 1983-06-24 | 坂田 元吉 | Porous pipe |
-
1989
- 1989-10-11 JP JP1989119383U patent/JP2515090Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222959U (en) * | 1975-08-07 | 1977-02-18 | ||
| JPS58106282A (en) * | 1981-12-18 | 1983-06-24 | 坂田 元吉 | Porous pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515090Y2 (en) | 1996-10-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |