JPS61109977U - - Google Patents
Info
- Publication number
- JPS61109977U JPS61109977U JP19772084U JP19772084U JPS61109977U JP S61109977 U JPS61109977 U JP S61109977U JP 19772084 U JP19772084 U JP 19772084U JP 19772084 U JP19772084 U JP 19772084U JP S61109977 U JPS61109977 U JP S61109977U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical body
- insertion portion
- circumferential surface
- joint
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 229910001296 Malleable iron Inorganic materials 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19772084U JPS61109977U (zh) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19772084U JPS61109977U (zh) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109977U true JPS61109977U (zh) | 1986-07-11 |
Family
ID=30756165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19772084U Pending JPS61109977U (zh) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109977U (zh) |
-
1984
- 1984-12-25 JP JP19772084U patent/JPS61109977U/ja active Pending