CN201393590Y - Head-mounted safety device - Google Patents
Head-mounted safety device Download PDFInfo
- Publication number
- CN201393590Y CN201393590Y CN2009203015592U CN200920301559U CN201393590Y CN 201393590 Y CN201393590 Y CN 201393590Y CN 2009203015592 U CN2009203015592 U CN 2009203015592U CN 200920301559 U CN200920301559 U CN 200920301559U CN 201393590 Y CN201393590 Y CN 201393590Y
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- CN
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- Prior art keywords
- helmet
- safety cap
- safety device
- wear
- module
- 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
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- Helmets And Other Head Coverings (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203015592U CN201393590Y (en) | 2009-03-24 | 2009-03-24 | Head-mounted safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009203015592U CN201393590Y (en) | 2009-03-24 | 2009-03-24 | Head-mounted safety device |
Publications (1)
Publication Number | Publication Date |
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CN201393590Y true CN201393590Y (en) | 2010-02-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009203015592U Expired - Fee Related CN201393590Y (en) | 2009-03-24 | 2009-03-24 | Head-mounted safety device |
Country Status (1)
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CN (1) | CN201393590Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013076325A1 (en) * | 2011-11-23 | 2013-05-30 | Garcia Romero Dario | Helmet having an integral electronic safety system |
CN104305621A (en) * | 2014-10-15 | 2015-01-28 | 东华大学 | RFID (radio frequency identification devices)-based mine safety helmet and work process thereof |
CN104833948A (en) * | 2014-02-06 | 2015-08-12 | 玛珂系统分析和开发有限公司 | Borehole operation positioning system |
CN114360225A (en) * | 2021-12-28 | 2022-04-15 | 深圳市邦迪工程顾问有限公司 | Building engineering safety supervision method |
-
2009
- 2009-03-24 CN CN2009203015592U patent/CN201393590Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013076325A1 (en) * | 2011-11-23 | 2013-05-30 | Garcia Romero Dario | Helmet having an integral electronic safety system |
CN104833948A (en) * | 2014-02-06 | 2015-08-12 | 玛珂系统分析和开发有限公司 | Borehole operation positioning system |
CN104305621A (en) * | 2014-10-15 | 2015-01-28 | 东华大学 | RFID (radio frequency identification devices)-based mine safety helmet and work process thereof |
CN114360225A (en) * | 2021-12-28 | 2022-04-15 | 深圳市邦迪工程顾问有限公司 | Building engineering safety supervision method |
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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: BEIJING ZHONGNAN RONGHAI DATA SOFTWARE CO., LTD. Free format text: FORMER OWNER: SICHUAN HUAQI DATA SOFTWARE CO., LTD Effective date: 20100129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100129 Address after: Room 1701, Zhonghua building, A2, Fuxing Avenue, Beijing, Xicheng District, China: 100045 Patentee after: Beijing Zhongnanronghai Digital Inc. Address before: No. 2, No. 402, A District, 209 tricolor Road, Jinjiang Industrial Park, Sichuan, Chengdu, Jinjiang District: 610043 Patentee before: Sichuan Huaqi Data Software Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHONGNAN RONGHAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING ZHONGNAN RONGHAI DATA SOFTWARE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 100049, Shijingshan District, China, Lu Lu 74, China Ruida building, 1201 Zhongnan science and Technology Co., Ltd. Patentee after: Zhongnan Ronghai Technology Co., Ltd. Address before: 100045, room 1701, Zhonghua building, A2, Fuxing Avenue, Xicheng District, Beijing Patentee before: Beijing Zhongnanronghai Digital Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150324 |
|
EXPY | Termination of patent right or utility model |