CN204749644U - 连杆式量角作图尺 - Google Patents
连杆式量角作图尺 Download PDFInfo
- Publication number
- CN204749644U CN204749644U CN201520327341.XU CN201520327341U CN204749644U CN 204749644 U CN204749644 U CN 204749644U CN 201520327341 U CN201520327341 U CN 201520327341U CN 204749644 U CN204749644 U CN 204749644U
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- connecting rod
- locating plate
- positioning plate
- plate
- angle
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- 238000013507 mapping Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327341.XU CN204749644U (zh) | 2015-05-21 | 2015-05-21 | 连杆式量角作图尺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327341.XU CN204749644U (zh) | 2015-05-21 | 2015-05-21 | 连杆式量角作图尺 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749644U true CN204749644U (zh) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327341.XU Expired - Fee Related CN204749644U (zh) | 2015-05-21 | 2015-05-21 | 连杆式量角作图尺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749644U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650555A (zh) * | 2017-08-23 | 2018-02-02 | 长沙明道信息科技有限公司 | 一种连杆设计的方法及工具 |
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2015
- 2015-05-21 CN CN201520327341.XU patent/CN204749644U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650555A (zh) * | 2017-08-23 | 2018-02-02 | 长沙明道信息科技有限公司 | 一种连杆设计的方法及工具 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Xinjiang Inventor before: Lin Bingbing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 100102 No. 7, building 48, No. 305, Wangjing West Road, Chaoyang District, Beijing Patentee after: Beijing Xinxing teaching equipment Co., Ltd. Address before: Chen Dai Zhen Yang Dai Cun Chaoyang Road 362200 Fujian city of Quanzhou province Jinjiang City, No. 29 Patentee before: Lin Bingbing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |