JPS6129834Y2 - - Google Patents
Info
- Publication number
- JPS6129834Y2 JPS6129834Y2 JP14076579U JP14076579U JPS6129834Y2 JP S6129834 Y2 JPS6129834 Y2 JP S6129834Y2 JP 14076579 U JP14076579 U JP 14076579U JP 14076579 U JP14076579 U JP 14076579U JP S6129834 Y2 JPS6129834 Y2 JP S6129834Y2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- mounting plate
- rotating drum
- excavation
- protrusion
- 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.)
- Expired
Links
- 238000009412 basement excavation Methods 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 4
- 239000002689 soil Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14076579U JPS6129834Y2 (pm) | 1979-10-11 | 1979-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14076579U JPS6129834Y2 (pm) | 1979-10-11 | 1979-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5659294U JPS5659294U (pm) | 1981-05-21 |
| JPS6129834Y2 true JPS6129834Y2 (pm) | 1986-09-02 |
Family
ID=29372096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14076579U Expired JPS6129834Y2 (pm) | 1979-10-11 | 1979-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129834Y2 (pm) |
-
1979
- 1979-10-11 JP JP14076579U patent/JPS6129834Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5659294U (pm) | 1981-05-21 |
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