JPH0289094U - - Google Patents
Info
- Publication number
- JPH0289094U JPH0289094U JP16870188U JP16870188U JPH0289094U JP H0289094 U JPH0289094 U JP H0289094U JP 16870188 U JP16870188 U JP 16870188U JP 16870188 U JP16870188 U JP 16870188U JP H0289094 U JPH0289094 U JP H0289094U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- tapered surface
- pipe
- opening end
- outer circumferential
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16870188U JPH063910Y2 (ja) | 1988-12-26 | 1988-12-26 | 管引込装置の離脱防止継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16870188U JPH063910Y2 (ja) | 1988-12-26 | 1988-12-26 | 管引込装置の離脱防止継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0289094U true JPH0289094U (cs) | 1990-07-13 |
| JPH063910Y2 JPH063910Y2 (ja) | 1994-02-02 |
Family
ID=31458107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16870188U Expired - Lifetime JPH063910Y2 (ja) | 1988-12-26 | 1988-12-26 | 管引込装置の離脱防止継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063910Y2 (cs) |
-
1988
- 1988-12-26 JP JP16870188U patent/JPH063910Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063910Y2 (ja) | 1994-02-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |