JPS62163590U - - Google Patents
Info
- Publication number
- JPS62163590U JPS62163590U JP5102886U JP5102886U JPS62163590U JP S62163590 U JPS62163590 U JP S62163590U JP 5102886 U JP5102886 U JP 5102886U JP 5102886 U JP5102886 U JP 5102886U JP S62163590 U JPS62163590 U JP S62163590U
- Authority
- JP
- Japan
- Prior art keywords
- kelly bar
- steady rest
- arms
- annular body
- slide stopper
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102886U JPH0419100Y2 (ko) | 1986-04-05 | 1986-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5102886U JPH0419100Y2 (ko) | 1986-04-05 | 1986-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163590U true JPS62163590U (ko) | 1987-10-17 |
| JPH0419100Y2 JPH0419100Y2 (ko) | 1992-04-28 |
Family
ID=30874922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5102886U Expired JPH0419100Y2 (ko) | 1986-04-05 | 1986-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419100Y2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540396U (ja) * | 1991-10-31 | 1993-06-01 | 株式会社 東京ピア | 掘削機のケリーバの軸心固定具 |
-
1986
- 1986-04-05 JP JP5102886U patent/JPH0419100Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0540396U (ja) * | 1991-10-31 | 1993-06-01 | 株式会社 東京ピア | 掘削機のケリーバの軸心固定具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419100Y2 (ko) | 1992-04-28 |