JPH0325091U - - Google Patents
Info
- Publication number
- JPH0325091U JPH0325091U JP8592189U JP8592189U JPH0325091U JP H0325091 U JPH0325091 U JP H0325091U JP 8592189 U JP8592189 U JP 8592189U JP 8592189 U JP8592189 U JP 8592189U JP H0325091 U JPH0325091 U JP H0325091U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing ribs
- pipe
- locations
- cylindrical
- registration request
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims 4
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図ないし第３図はこの考案の実施例に係る
硬質パイプの一部断面斜視図である。
１……パイプ、２……補強リブ。
1 to 3 are partially sectional perspective views of a rigid pipe according to an embodiment of this invention. 1...Pipe, 2...Reinforcement rib.
Claims (1)
リブが設けられており、補強リブ２は、パイプ１
の内面の複数箇所に設けられており、複数の補強
リブ２は互いに連結されており、かつ、補強リブ
２とパイプ１とが一体的に成形されてなることを
特徴とする硬質パイプ。 The overall shape is cylindrical, and reinforcing ribs are provided that extend vertically inside the pipe 1.
A rigid pipe characterized in that the reinforcing ribs 2 are provided at a plurality of locations on the inner surface of the pipe, the plurality of reinforcing ribs 2 are connected to each other, and the reinforcing ribs 2 and the pipe 1 are integrally molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592189U JPH0325091U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8592189U JPH0325091U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325091U true JPH0325091U (en) | 1991-03-14 |
Family
ID=31635293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8592189U Pending JPH0325091U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283341A (en) * | 1999-03-23 | 2000-10-13 | Oscar Sanoner Sergio | Multiple set pipe device |
| EP4656022A1 (en) | 2024-05-29 | 2025-12-03 | Asaka Industrial Co., Ltd | Shaft of hand tool for agricultural, horticultural or earth work |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222920B2 (en) * | 1974-12-06 | 1977-06-21 |
-
1989
- 1989-07-20 JP JP8592189U patent/JPH0325091U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222920B2 (en) * | 1974-12-06 | 1977-06-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000283341A (en) * | 1999-03-23 | 2000-10-13 | Oscar Sanoner Sergio | Multiple set pipe device |
| EP4656022A1 (en) | 2024-05-29 | 2025-12-03 | Asaka Industrial Co., Ltd | Shaft of hand tool for agricultural, horticultural or earth work |