JPH0329597U - - Google Patents
Info
- Publication number
- JPH0329597U JPH0329597U JP8803689U JP8803689U JPH0329597U JP H0329597 U JPH0329597 U JP H0329597U JP 8803689 U JP8803689 U JP 8803689U JP 8803689 U JP8803689 U JP 8803689U JP H0329597 U JPH0329597 U JP H0329597U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- eccentric bearing
- bearing bushing
- eccentric
- fixed
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803689U JPH0638958Y2 (ja) | 1989-07-28 | 1989-07-28 | 地中埋設管の推進方向修正装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8803689U JPH0638958Y2 (ja) | 1989-07-28 | 1989-07-28 | 地中埋設管の推進方向修正装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0329597U true JPH0329597U (en:Method) | 1991-03-25 |
| JPH0638958Y2 JPH0638958Y2 (ja) | 1994-10-12 |
Family
ID=31637669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8803689U Expired - Lifetime JPH0638958Y2 (ja) | 1989-07-28 | 1989-07-28 | 地中埋設管の推進方向修正装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638958Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6128080B2 (ja) | 2014-08-30 | 2017-05-17 | 株式会社三洋物産 | 遊技機 |
-
1989
- 1989-07-28 JP JP8803689U patent/JPH0638958Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638958Y2 (ja) | 1994-10-12 |
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