JPH0630315Y2 - 杭壁清掃装置 - Google Patents
杭壁清掃装置Info
- Publication number
- JPH0630315Y2 JPH0630315Y2 JP14750389U JP14750389U JPH0630315Y2 JP H0630315 Y2 JPH0630315 Y2 JP H0630315Y2 JP 14750389 U JP14750389 U JP 14750389U JP 14750389 U JP14750389 U JP 14750389U JP H0630315 Y2 JPH0630315 Y2 JP H0630315Y2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- pile
- slider
- tip
- longitudinal axis
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims description 51
- 230000033001 locomotion Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000004576 sand Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Shovels (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14750389U JPH0630315Y2 (ja) | 1989-12-21 | 1989-12-21 | 杭壁清掃装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14750389U JPH0630315Y2 (ja) | 1989-12-21 | 1989-12-21 | 杭壁清掃装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386086U JPH0386086U (en, 2012) | 1991-08-30 |
| JPH0630315Y2 true JPH0630315Y2 (ja) | 1994-08-17 |
Family
ID=31694011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14750389U Expired - Fee Related JPH0630315Y2 (ja) | 1989-12-21 | 1989-12-21 | 杭壁清掃装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630315Y2 (en, 2012) |
-
1989
- 1989-12-21 JP JP14750389U patent/JPH0630315Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386086U (en, 2012) | 1991-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |