JPH0638918Y2 - 掘削機の回転反力取り装置 - Google Patents
掘削機の回転反力取り装置Info
- Publication number
- JPH0638918Y2 JPH0638918Y2 JP6493589U JP6493589U JPH0638918Y2 JP H0638918 Y2 JPH0638918 Y2 JP H0638918Y2 JP 6493589 U JP6493589 U JP 6493589U JP 6493589 U JP6493589 U JP 6493589U JP H0638918 Y2 JPH0638918 Y2 JP H0638918Y2
- Authority
- JP
- Japan
- Prior art keywords
- reaction force
- excavator
- receiving portion
- floor member
- force rod
- 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
- 238000009412 basement excavation Methods 0.000 description 6
- 238000009408 flooring Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6493589U JPH0638918Y2 (ja) | 1989-06-05 | 1989-06-05 | 掘削機の回転反力取り装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6493589U JPH0638918Y2 (ja) | 1989-06-05 | 1989-06-05 | 掘削機の回転反力取り装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH035757U JPH035757U (en]) | 1991-01-21 |
JPH0638918Y2 true JPH0638918Y2 (ja) | 1994-10-12 |
Family
ID=31596313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6493589U Expired - Lifetime JPH0638918Y2 (ja) | 1989-06-05 | 1989-06-05 | 掘削機の回転反力取り装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0638918Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5555130B2 (ja) * | 2010-10-22 | 2014-07-23 | 株式会社Lixil | 簡易建物の基礎用孔の掘削方法と掘削装置 |
-
1989
- 1989-06-05 JP JP6493589U patent/JPH0638918Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH035757U (en]) | 1991-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |