KR890009916U - Door opening and closing device - Google Patents
Door opening and closing deviceInfo
- Publication number
- KR890009916U KR890009916U KR2019870017713U KR870017713U KR890009916U KR 890009916 U KR890009916 U KR 890009916U KR 2019870017713 U KR2019870017713 U KR 2019870017713U KR 870017713 U KR870017713 U KR 870017713U KR 890009916 U KR890009916 U KR 890009916U
- Authority
- KR
- South Korea
- Prior art keywords
- door opening
- closing device
- closing
- door
- opening
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017713U KR900002186Y1 (en) | 1987-10-19 | 1987-10-19 | Door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870017713U KR900002186Y1 (en) | 1987-10-19 | 1987-10-19 | Door opener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890009916U true KR890009916U (en) | 1989-05-31 |
| KR900002186Y1 KR900002186Y1 (en) | 1990-03-15 |
Family
ID=19268696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870017713U KR900002186Y1 (en) | 1987-10-19 | 1987-10-19 | Door opener |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900002186Y1 (en) |
-
1987
- 1987-10-19 KR KR2019870017713U patent/KR900002186Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900002186Y1 (en) | 1990-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19871019 |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900216 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19900529 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19900827 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900827 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930106 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940228 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950228 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19960229 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970826 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970829 Start annual number: 10 End annual number: 10 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |