JPS6162963U - - Google Patents
Info
- Publication number
- JPS6162963U JPS6162963U JP14424584U JP14424584U JPS6162963U JP S6162963 U JPS6162963 U JP S6162963U JP 14424584 U JP14424584 U JP 14424584U JP 14424584 U JP14424584 U JP 14424584U JP S6162963 U JPS6162963 U JP S6162963U
- Authority
- JP
- Japan
- Prior art keywords
- low
- friction material
- tapered surface
- excavation bucket
- body plate
- 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
- 239000002783 friction material Substances 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 4
Landscapes
- Shovels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984144245U JPH0351397Y2 (en]) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984144245U JPH0351397Y2 (en]) | 1984-09-26 | 1984-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6162963U true JPS6162963U (en]) | 1986-04-28 |
| JPH0351397Y2 JPH0351397Y2 (en]) | 1991-11-05 |
Family
ID=30702529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984144245U Expired JPH0351397Y2 (en]) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351397Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655061U (en]) * | 1979-10-04 | 1981-05-13 | ||
| JPS5718048U (en]) * | 1980-06-30 | 1982-01-29 |
-
1984
- 1984-09-26 JP JP1984144245U patent/JPH0351397Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655061U (en]) * | 1979-10-04 | 1981-05-13 | ||
| JPS5718048U (en]) * | 1980-06-30 | 1982-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351397Y2 (en]) | 1991-11-05 |