JPH01167439U - - Google Patents
Info
- Publication number
- JPH01167439U JPH01167439U JP6224688U JP6224688U JPH01167439U JP H01167439 U JPH01167439 U JP H01167439U JP 6224688 U JP6224688 U JP 6224688U JP 6224688 U JP6224688 U JP 6224688U JP H01167439 U JPH01167439 U JP H01167439U
- Authority
- JP
- Japan
- Prior art keywords
- digging
- drill
- bucket
- shovel
- arm
- 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
- 238000005553 drilling Methods 0.000 claims 3
- 238000009412 basement excavation Methods 0.000 claims 1
Landscapes
- Earth Drilling (AREA)
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988062246U JPH0716777Y2 (ja) | 1988-05-13 | 1988-05-13 | 穴掘り用オーガードリル付き掘削機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988062246U JPH0716777Y2 (ja) | 1988-05-13 | 1988-05-13 | 穴掘り用オーガードリル付き掘削機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01167439U true JPH01167439U (enExample) | 1989-11-24 |
| JPH0716777Y2 JPH0716777Y2 (ja) | 1995-04-19 |
Family
ID=31287875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988062246U Expired - Lifetime JPH0716777Y2 (ja) | 1988-05-13 | 1988-05-13 | 穴掘り用オーガードリル付き掘削機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716777Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926586U (enExample) * | 1972-06-07 | 1974-03-07 | ||
| JPS568693U (enExample) * | 1979-06-30 | 1981-01-24 |
-
1988
- 1988-05-13 JP JP1988062246U patent/JPH0716777Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926586U (enExample) * | 1972-06-07 | 1974-03-07 | ||
| JPS568693U (enExample) * | 1979-06-30 | 1981-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716777Y2 (ja) | 1995-04-19 |