JPS63160414U - - Google Patents
Info
- Publication number
- JPS63160414U JPS63160414U JP5208287U JP5208287U JPS63160414U JP S63160414 U JPS63160414 U JP S63160414U JP 5208287 U JP5208287 U JP 5208287U JP 5208287 U JP5208287 U JP 5208287U JP S63160414 U JPS63160414 U JP S63160414U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- edge
- collar
- center
- utility
- 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
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208287U JPS63160414U (pl) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5208287U JPS63160414U (pl) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160414U true JPS63160414U (pl) | 1988-10-20 |
Family
ID=30876933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5208287U Pending JPS63160414U (pl) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160414U (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983817A (ja) * | 1982-11-01 | 1984-05-15 | 三菱電機株式会社 | 継手 |
| JPS60101307A (ja) * | 1983-11-09 | 1985-06-05 | 株式会社東芝 | 複数個の支柱の結合部における継手 |
-
1987
- 1987-04-08 JP JP5208287U patent/JPS63160414U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983817A (ja) * | 1982-11-01 | 1984-05-15 | 三菱電機株式会社 | 継手 |
| JPS60101307A (ja) * | 1983-11-09 | 1985-06-05 | 株式会社東芝 | 複数個の支柱の結合部における継手 |