JPH049445U - - Google Patents
Info
- Publication number
- JPH049445U JPH049445U JP4940490U JP4940490U JPH049445U JP H049445 U JPH049445 U JP H049445U JP 4940490 U JP4940490 U JP 4940490U JP 4940490 U JP4940490 U JP 4940490U JP H049445 U JPH049445 U JP H049445U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- earth
- rotation
- guide
- center
- 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
- 239000004576 sand Substances 0.000 claims 2
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990049404U JP2531241Y2 (ja) | 1990-05-10 | 1990-05-10 | バックホウの排土カバー構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990049404U JP2531241Y2 (ja) | 1990-05-10 | 1990-05-10 | バックホウの排土カバー構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH049445U true JPH049445U (enrdf_load_stackoverflow) | 1992-01-28 |
JP2531241Y2 JP2531241Y2 (ja) | 1997-04-02 |
Family
ID=31567065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990049404U Expired - Lifetime JP2531241Y2 (ja) | 1990-05-10 | 1990-05-10 | バックホウの排土カバー構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2531241Y2 (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0184353U (enrdf_load_stackoverflow) * | 1987-11-27 | 1989-06-05 |
-
1990
- 1990-05-10 JP JP1990049404U patent/JP2531241Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0184353U (enrdf_load_stackoverflow) * | 1987-11-27 | 1989-06-05 |
Also Published As
Publication number | Publication date |
---|---|
JP2531241Y2 (ja) | 1997-04-02 |
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