JPS6227589Y2 - - Google Patents
Info
- Publication number
- JPS6227589Y2 JPS6227589Y2 JP3198080U JP3198080U JPS6227589Y2 JP S6227589 Y2 JPS6227589 Y2 JP S6227589Y2 JP 3198080 U JP3198080 U JP 3198080U JP 3198080 U JP3198080 U JP 3198080U JP S6227589 Y2 JPS6227589 Y2 JP S6227589Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- pile
- screw
- rotating shaft
- shaft
- 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
- 238000005553 drilling Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009412 basement excavation Methods 0.000 description 6
- 238000009933 burial Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3198080U JPS6227589Y2 (en]) | 1980-03-12 | 1980-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3198080U JPS6227589Y2 (en]) | 1980-03-12 | 1980-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134988U JPS56134988U (en]) | 1981-10-13 |
| JPS6227589Y2 true JPS6227589Y2 (en]) | 1987-07-15 |
Family
ID=29627791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3198080U Expired JPS6227589Y2 (en]) | 1980-03-12 | 1980-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6227589Y2 (en]) |
-
1980
- 1980-03-12 JP JP3198080U patent/JPS6227589Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56134988U (en]) | 1981-10-13 |
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