CN202645254U - 一种开窗器 - Google Patents
一种开窗器 Download PDFInfo
- Publication number
- CN202645254U CN202645254U CN2012202590813U CN201220259081U CN202645254U CN 202645254 U CN202645254 U CN 202645254U CN 2012202590813 U CN2012202590813 U CN 2012202590813U CN 201220259081 U CN201220259081 U CN 201220259081U CN 202645254 U CN202645254 U CN 202645254U
- Authority
- CN
- China
- Prior art keywords
- gear
- sash
- motor
- window opener
- fixed
- 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 - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000003068 static effect Effects 0.000 description 8
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202590813U CN202645254U (zh) | 2012-05-31 | 2012-05-31 | 一种开窗器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202590813U CN202645254U (zh) | 2012-05-31 | 2012-05-31 | 一种开窗器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202645254U true CN202645254U (zh) | 2013-01-02 |
Family
ID=47414376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012202590813U Expired - Fee Related CN202645254U (zh) | 2012-05-31 | 2012-05-31 | 一种开窗器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202645254U (zh) |
-
2012
- 2012-05-31 CN CN2012202590813U patent/CN202645254U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO DONGTIAN MACHINE SCIENCE AND TECHNOLOGY CO. Free format text: FORMER OWNER: LU WENJIE Effective date: 20130222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130222 Address after: Cixi City, Zhejiang province 315336 city of Ningbo Hangzhou bay new Jin CI Lu No. 188 Patentee after: Ningbo Dongtian Intelligent Door Window Co., Ltd. Address before: 315336 new East Village, Cixi Economic Development Zone, Ningbo, Zhejiang, three, Cixi Patentee before: Lu Wenjie |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140531 |