JPH0449259Y2 - - Google Patents
Info
- Publication number
- JPH0449259Y2 JPH0449259Y2 JP11230585U JP11230585U JPH0449259Y2 JP H0449259 Y2 JPH0449259 Y2 JP H0449259Y2 JP 11230585 U JP11230585 U JP 11230585U JP 11230585 U JP11230585 U JP 11230585U JP H0449259 Y2 JPH0449259 Y2 JP H0449259Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- arm
- power shovel
- adapter
- tip
- 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
Links
- 238000009412 basement excavation Methods 0.000 description 22
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11230585U JPH0449259Y2 (en, 2012) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11230585U JPH0449259Y2 (en, 2012) | 1985-07-24 | 1985-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6221152U JPS6221152U (en, 2012) | 1987-02-07 |
| JPH0449259Y2 true JPH0449259Y2 (en, 2012) | 1992-11-19 |
Family
ID=30993051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11230585U Expired JPH0449259Y2 (en, 2012) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449259Y2 (en, 2012) |
-
1985
- 1985-07-24 JP JP11230585U patent/JPH0449259Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221152U (en, 2012) | 1987-02-07 |
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