JPS61178611U - - Google Patents
Info
- Publication number
- JPS61178611U JPS61178611U JP6026985U JP6026985U JPS61178611U JP S61178611 U JPS61178611 U JP S61178611U JP 6026985 U JP6026985 U JP 6026985U JP 6026985 U JP6026985 U JP 6026985U JP S61178611 U JPS61178611 U JP S61178611U
- Authority
- JP
- Japan
- Prior art keywords
- extrusion member
- spring
- recessed portion
- lock pin
- lock
- 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims description 6
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6026985U JPS61178611U (fi) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6026985U JPS61178611U (fi) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61178611U true JPS61178611U (fi) | 1986-11-07 |
Family
ID=30587458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6026985U Pending JPS61178611U (fi) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61178611U (fi) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130316U (fi) * | 1990-04-09 | 1991-12-27 | ||
| JP2016132079A (ja) * | 2015-01-21 | 2016-07-25 | 三菱重工業株式会社 | 穴加工方法 |
| JP2017024218A (ja) * | 2015-07-17 | 2017-02-02 | 株式会社コンセック | コアビット |
-
1985
- 1985-04-24 JP JP6026985U patent/JPS61178611U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03130316U (fi) * | 1990-04-09 | 1991-12-27 | ||
| JP2016132079A (ja) * | 2015-01-21 | 2016-07-25 | 三菱重工業株式会社 | 穴加工方法 |
| JP2017024218A (ja) * | 2015-07-17 | 2017-02-02 | 株式会社コンセック | コアビット |