JPH01104302U - - Google Patents
Info
- Publication number
- JPH01104302U JPH01104302U JP20012387U JP20012387U JPH01104302U JP H01104302 U JPH01104302 U JP H01104302U JP 20012387 U JP20012387 U JP 20012387U JP 20012387 U JP20012387 U JP 20012387U JP H01104302 U JPH01104302 U JP H01104302U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- shaft
- support member
- movable
- spiral groove
- 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
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20012387U JPH01104302U (enExample) | 1987-12-31 | 1987-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20012387U JPH01104302U (enExample) | 1987-12-31 | 1987-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104302U true JPH01104302U (enExample) | 1989-07-13 |
Family
ID=31490548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20012387U Pending JPH01104302U (enExample) | 1987-12-31 | 1987-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104302U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200481884Y1 (ko) * | 2015-08-17 | 2016-11-22 | 여운석 | 회전부재를 이용한 리벳 헤드 제거장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51599B1 (enExample) * | 1971-02-22 | 1976-01-09 | ||
| JPS5222713U (enExample) * | 1975-08-06 | 1977-02-17 |
-
1987
- 1987-12-31 JP JP20012387U patent/JPH01104302U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51599B1 (enExample) * | 1971-02-22 | 1976-01-09 | ||
| JPS5222713U (enExample) * | 1975-08-06 | 1977-02-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200481884Y1 (ko) * | 2015-08-17 | 2016-11-22 | 여운석 | 회전부재를 이용한 리벳 헤드 제거장치 |