JPH01131753U - - Google Patents
Info
- Publication number
- JPH01131753U JPH01131753U JP2704388U JP2704388U JPH01131753U JP H01131753 U JPH01131753 U JP H01131753U JP 2704388 U JP2704388 U JP 2704388U JP 2704388 U JP2704388 U JP 2704388U JP H01131753 U JPH01131753 U JP H01131753U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint
- peripheral wall
- engagement groove
- hooking
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027043U JPH071432Y2 (ja) | 1988-03-01 | 1988-03-01 | パイプのジョイント装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027043U JPH071432Y2 (ja) | 1988-03-01 | 1988-03-01 | パイプのジョイント装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01131753U true JPH01131753U (cs) | 1989-09-07 |
| JPH071432Y2 JPH071432Y2 (ja) | 1995-01-18 |
Family
ID=31249207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988027043U Expired - Lifetime JPH071432Y2 (ja) | 1988-03-01 | 1988-03-01 | パイプのジョイント装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071432Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5883550U (ja) * | 1981-12-02 | 1983-06-06 | 株式会社大林組 | 足場構成用単管 |
-
1988
- 1988-03-01 JP JP1988027043U patent/JPH071432Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5883550U (ja) * | 1981-12-02 | 1983-06-06 | 株式会社大林組 | 足場構成用単管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071432Y2 (ja) | 1995-01-18 |