JPH0246547Y2 - - Google Patents
Info
- Publication number
- JPH0246547Y2 JPH0246547Y2 JP4615485U JP4615485U JPH0246547Y2 JP H0246547 Y2 JPH0246547 Y2 JP H0246547Y2 JP 4615485 U JP4615485 U JP 4615485U JP 4615485 U JP4615485 U JP 4615485U JP H0246547 Y2 JPH0246547 Y2 JP H0246547Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- screw
- kelibar
- excavator
- connecting member
- 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 11
- 239000000758 substrate Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4615485U JPH0246547Y2 (enrdf_load_stackoverflow) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4615485U JPH0246547Y2 (enrdf_load_stackoverflow) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61164389U JPS61164389U (enrdf_load_stackoverflow) | 1986-10-11 |
| JPH0246547Y2 true JPH0246547Y2 (enrdf_load_stackoverflow) | 1990-12-07 |
Family
ID=30560291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4615485U Expired JPH0246547Y2 (enrdf_load_stackoverflow) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246547Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-03-29 JP JP4615485U patent/JPH0246547Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61164389U (enrdf_load_stackoverflow) | 1986-10-11 |
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