JPS63126448U - - Google Patents
Info
- Publication number
- JPS63126448U JPS63126448U JP1578887U JP1578887U JPS63126448U JP S63126448 U JPS63126448 U JP S63126448U JP 1578887 U JP1578887 U JP 1578887U JP 1578887 U JP1578887 U JP 1578887U JP S63126448 U JPS63126448 U JP S63126448U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- wall
- shell
- underground
- excavation
- 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
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987015788U JPH0439870Y2 ( ) | 1987-02-04 | 1987-02-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987015788U JPH0439870Y2 ( ) | 1987-02-04 | 1987-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63126448U true JPS63126448U ( ) | 1988-08-18 |
JPH0439870Y2 JPH0439870Y2 ( ) | 1992-09-18 |
Family
ID=30807045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987015788U Expired JPH0439870Y2 ( ) | 1987-02-04 | 1987-02-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439870Y2 ( ) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48113203U ( ) * | 1972-03-27 | 1973-12-25 | ||
JPS5011618U ( ) * | 1973-05-31 | 1975-02-06 | ||
JPS5724730A (en) * | 1980-07-23 | 1982-02-09 | Giken Seisakusho:Kk | Clamshell bucket excavator |
-
1987
- 1987-02-04 JP JP1987015788U patent/JPH0439870Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48113203U ( ) * | 1972-03-27 | 1973-12-25 | ||
JPS5011618U ( ) * | 1973-05-31 | 1975-02-06 | ||
JPS5724730A (en) * | 1980-07-23 | 1982-02-09 | Giken Seisakusho:Kk | Clamshell bucket excavator |
Also Published As
Publication number | Publication date |
---|---|
JPH0439870Y2 ( ) | 1992-09-18 |
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