JPH0249437U - - Google Patents
Info
- Publication number
- JPH0249437U JPH0249437U JP12929088U JP12929088U JPH0249437U JP H0249437 U JPH0249437 U JP H0249437U JP 12929088 U JP12929088 U JP 12929088U JP 12929088 U JP12929088 U JP 12929088U JP H0249437 U JPH0249437 U JP H0249437U
- Authority
- JP
- Japan
- Prior art keywords
- engagement
- joint
- pipe
- dowel
- notch
- 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 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129290U JPH0649754Y2 (ja) | 1988-09-30 | 1988-09-30 | パイプの接続装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129290U JPH0649754Y2 (ja) | 1988-09-30 | 1988-09-30 | パイプの接続装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249437U true JPH0249437U (de) | 1990-04-05 |
| JPH0649754Y2 JPH0649754Y2 (ja) | 1994-12-14 |
Family
ID=31383433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988129290U Expired - Lifetime JPH0649754Y2 (ja) | 1988-09-30 | 1988-09-30 | パイプの接続装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649754Y2 (de) |
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
- 1988-09-30 JP JP1988129290U patent/JPH0649754Y2/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 |
|---|---|
| JPH0649754Y2 (ja) | 1994-12-14 |