KR910000871Y1 - 천공기 - Google Patents
천공기 Download PDFInfo
- Publication number
- KR910000871Y1 KR910000871Y1 KR2019850013401U KR850013401U KR910000871Y1 KR 910000871 Y1 KR910000871 Y1 KR 910000871Y1 KR 2019850013401 U KR2019850013401 U KR 2019850013401U KR 850013401 U KR850013401 U KR 850013401U KR 910000871 Y1 KR910000871 Y1 KR 910000871Y1
- Authority
- KR
- South Korea
- Prior art keywords
- workpiece
- fitting
- base frame
- drilling
- lead screw
- 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
Links
Landscapes
- Drilling And Boring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18142384U JPS6196609U (https=) | 1984-11-29 | 1984-11-29 | |
| JP59-181423 | 1984-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860006638U KR860006638U (ko) | 1986-06-25 |
| KR910000871Y1 true KR910000871Y1 (ko) | 1991-02-13 |
Family
ID=30738973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850013401U Expired KR910000871Y1 (ko) | 1984-11-29 | 1985-10-15 | 천공기 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6196609U (https=) |
| KR (1) | KR910000871Y1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5717083B2 (ja) * | 2010-08-11 | 2015-05-13 | 志幸技研工業株式会社 | 鉄骨鋼材貫通用ドリルアダプター |
| JP5886786B2 (ja) * | 2013-05-08 | 2016-03-16 | 日東工器株式会社 | バッテリ式穿孔機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4941379B1 (https=) * | 1970-09-08 | 1974-11-08 |
-
1984
- 1984-11-29 JP JP18142384U patent/JPS6196609U/ja active Pending
-
1985
- 1985-10-15 KR KR2019850013401U patent/KR910000871Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860006638U (ko) | 1986-06-25 |
| JPS6196609U (https=) | 1986-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19851015 |
|
| UA0201 | Request for examination |
Patent event date: 19851015 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890222 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910110 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19910529 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19910531 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19910531 |
|
| UR1001 | Payment of annual fee |
Payment date: 19931108 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950116 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19951218 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19961217 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19971217 Start annual number: 8 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19991210 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19991210 Start annual number: 10 End annual number: 10 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |