CN2299141Y - 多功能门扇及由其构成的防盗门 - Google Patents
多功能门扇及由其构成的防盗门 Download PDFInfo
- Publication number
- CN2299141Y CN2299141Y CN 97214023 CN97214023U CN2299141Y CN 2299141 Y CN2299141 Y CN 2299141Y CN 97214023 CN97214023 CN 97214023 CN 97214023 U CN97214023 U CN 97214023U CN 2299141 Y CN2299141 Y CN 2299141Y
- Authority
- CN
- China
- Prior art keywords
- door leaf
- main door
- frame
- fan plate
- leaf
- 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
Images
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97214023 CN2299141Y (zh) | 1997-04-04 | 1997-04-04 | 多功能门扇及由其构成的防盗门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97214023 CN2299141Y (zh) | 1997-04-04 | 1997-04-04 | 多功能门扇及由其构成的防盗门 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2299141Y true CN2299141Y (zh) | 1998-12-02 |
Family
ID=33931615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97214023 Expired - Fee Related CN2299141Y (zh) | 1997-04-04 | 1997-04-04 | 多功能门扇及由其构成的防盗门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2299141Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108661511A (zh) * | 2018-07-12 | 2018-10-16 | 中国恩菲工程技术有限公司 | 用于矿山井下的单扇防火栅栏两用门 |
CN108825089A (zh) * | 2018-07-12 | 2018-11-16 | 中国恩菲工程技术有限公司 | 用于矿山井下的双扇防火栅栏两用门 |
-
1997
- 1997-04-04 CN CN 97214023 patent/CN2299141Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108661511A (zh) * | 2018-07-12 | 2018-10-16 | 中国恩菲工程技术有限公司 | 用于矿山井下的单扇防火栅栏两用门 |
CN108825089A (zh) * | 2018-07-12 | 2018-11-16 | 中国恩菲工程技术有限公司 | 用于矿山井下的双扇防火栅栏两用门 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C32 | Full or partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20020221 Decision number of declaring invalidation: 4191 Case number: W53839 Conclusion of examination: Claim No. 1, 2, 3, 4, 5 and 8 of the patent for utility model no. 97214023.9 shall be invalid, and the claims shall be valid for 6, 7, 9 and 10. Decision date: 20020221 Denomination of utility model: Multifunctional door leaf and structural anti-theft door thereof Granted publication date: 19981202 Patentee: Huang Jungan Review decision number: 4191 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |