JPS62117922A - 開閉バケツト装置の目くら板の部分の保持兼着脱装置 - Google Patents
開閉バケツト装置の目くら板の部分の保持兼着脱装置Info
- Publication number
- JPS62117922A JPS62117922A JP25961185A JP25961185A JPS62117922A JP S62117922 A JPS62117922 A JP S62117922A JP 25961185 A JP25961185 A JP 25961185A JP 25961185 A JP25961185 A JP 25961185A JP S62117922 A JPS62117922 A JP S62117922A
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- blind plate
- opening
- closing
- main
- 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 10
- 239000010720 hydraulic oil Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25961185A JPS62117922A (ja) | 1985-11-18 | 1985-11-18 | 開閉バケツト装置の目くら板の部分の保持兼着脱装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25961185A JPS62117922A (ja) | 1985-11-18 | 1985-11-18 | 開閉バケツト装置の目くら板の部分の保持兼着脱装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117922A true JPS62117922A (ja) | 1987-05-29 |
| JPH0419337B2 JPH0419337B2 (enExample) | 1992-03-30 |
Family
ID=17336488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25961185A Granted JPS62117922A (ja) | 1985-11-18 | 1985-11-18 | 開閉バケツト装置の目くら板の部分の保持兼着脱装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117922A (enExample) |
-
1985
- 1985-11-18 JP JP25961185A patent/JPS62117922A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419337B2 (enExample) | 1992-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |