JPH0527586Y2 - - Google Patents
Info
- Publication number
- JPH0527586Y2 JPH0527586Y2 JP8729288U JP8729288U JPH0527586Y2 JP H0527586 Y2 JPH0527586 Y2 JP H0527586Y2 JP 8729288 U JP8729288 U JP 8729288U JP 8729288 U JP8729288 U JP 8729288U JP H0527586 Y2 JPH0527586 Y2 JP H0527586Y2
- Authority
- JP
- Japan
- Prior art keywords
- head
- pile
- attached
- excavation
- head body
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 27
- 238000009412 basement excavation Methods 0.000 claims description 26
- 238000007790 scraping Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8729288U JPH0527586Y2 (h) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8729288U JPH0527586Y2 (h) | 1988-06-29 | 1988-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211889U JPH0211889U (h) | 1990-01-25 |
| JPH0527586Y2 true JPH0527586Y2 (h) | 1993-07-14 |
Family
ID=31311910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8729288U Expired - Lifetime JPH0527586Y2 (h) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527586Y2 (h) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105612U (ja) * | 1983-12-24 | 1985-07-18 | 石塚 春夫 | 患者用ねまき |
-
1988
- 1988-06-29 JP JP8729288U patent/JPH0527586Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0211889U (h) | 1990-01-25 |
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