JPH03119091U - - Google Patents
Info
- Publication number
- JPH03119091U JPH03119091U JP2690390U JP2690390U JPH03119091U JP H03119091 U JPH03119091 U JP H03119091U JP 2690390 U JP2690390 U JP 2690390U JP 2690390 U JP2690390 U JP 2690390U JP H03119091 U JPH03119091 U JP H03119091U
- Authority
- JP
- Japan
- Prior art keywords
- grip portion
- mud
- operating rod
- blade plate
- lock portion
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2690390U JPH076232Y2 (ja) | 1990-03-16 | 1990-03-16 | 穴掘り建柱車アースオーガー用掘削土落し工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2690390U JPH076232Y2 (ja) | 1990-03-16 | 1990-03-16 | 穴掘り建柱車アースオーガー用掘削土落し工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119091U true JPH03119091U (en, 2012) | 1991-12-09 |
| JPH076232Y2 JPH076232Y2 (ja) | 1995-02-15 |
Family
ID=31529777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2690390U Expired - Lifetime JPH076232Y2 (ja) | 1990-03-16 | 1990-03-16 | 穴掘り建柱車アースオーガー用掘削土落し工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076232Y2 (en, 2012) |
-
1990
- 1990-03-16 JP JP2690390U patent/JPH076232Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076232Y2 (ja) | 1995-02-15 |