JP2540790Y2 - 鋼管杭施工機の鋼管杭連結装置 - Google Patents
鋼管杭施工機の鋼管杭連結装置Info
- Publication number
- JP2540790Y2 JP2540790Y2 JP227191U JP227191U JP2540790Y2 JP 2540790 Y2 JP2540790 Y2 JP 2540790Y2 JP 227191 U JP227191 U JP 227191U JP 227191 U JP227191 U JP 227191U JP 2540790 Y2 JP2540790 Y2 JP 2540790Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pipe pile
- hole
- construction machine
- rotation drive
- 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
Landscapes
- Piles And Underground Anchors (AREA)
- 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 |
---|---|---|---|
JP227191U JP2540790Y2 (ja) | 1991-01-28 | 1991-01-28 | 鋼管杭施工機の鋼管杭連結装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP227191U JP2540790Y2 (ja) | 1991-01-28 | 1991-01-28 | 鋼管杭施工機の鋼管杭連結装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0499786U JPH0499786U (enrdf_load_html_response) | 1992-08-28 |
JP2540790Y2 true JP2540790Y2 (ja) | 1997-07-09 |
Family
ID=31730270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP227191U Expired - Lifetime JP2540790Y2 (ja) | 1991-01-28 | 1991-01-28 | 鋼管杭施工機の鋼管杭連結装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2540790Y2 (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4744539B2 (ja) * | 2008-03-05 | 2011-08-10 | 日立建機株式会社 | 同軸オーガの外軸オーガ着脱装置 |
-
1991
- 1991-01-28 JP JP227191U patent/JP2540790Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0499786U (enrdf_load_html_response) | 1992-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970114 |
|
EXPY | Cancellation because of completion of term |