CN201591162U - 头盔控制松紧之自动放松头带结构 - Google Patents
头盔控制松紧之自动放松头带结构 Download PDFInfo
- Publication number
- CN201591162U CN201591162U CN2009202606167U CN200920260616U CN201591162U CN 201591162 U CN201591162 U CN 201591162U CN 2009202606167 U CN2009202606167 U CN 2009202606167U CN 200920260616 U CN200920260616 U CN 200920260616U CN 201591162 U CN201591162 U CN 201591162U
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- CN
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- Prior art keywords
- knob
- fluted disc
- headband
- tightness
- loosen
- 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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- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009202606167U CN201591162U (zh) | 2009-11-20 | 2009-11-20 | 头盔控制松紧之自动放松头带结构 |
Applications Claiming Priority (1)
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CN2009202606167U CN201591162U (zh) | 2009-11-20 | 2009-11-20 | 头盔控制松紧之自动放松头带结构 |
Publications (1)
Publication Number | Publication Date |
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CN201591162U true CN201591162U (zh) | 2010-09-29 |
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CN2009202606167U Expired - Fee Related CN201591162U (zh) | 2009-11-20 | 2009-11-20 | 头盔控制松紧之自动放松头带结构 |
Country Status (1)
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CN (1) | CN201591162U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014023005A1 (zh) * | 2012-08-09 | 2014-02-13 | Chen Chin-Chu | 帽体扣带调整结构 |
CN107398036A (zh) * | 2016-05-18 | 2017-11-28 | 北京黑犀牛科技有限公司 | 一种空气净化装置面罩 |
USD853049S1 (en) | 2017-09-22 | 2019-07-02 | 3M Innovative Properties Company | Headband adjustment mechanism for a headband |
-
2009
- 2009-11-20 CN CN2009202606167U patent/CN201591162U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014023005A1 (zh) * | 2012-08-09 | 2014-02-13 | Chen Chin-Chu | 帽体扣带调整结构 |
CN107398036A (zh) * | 2016-05-18 | 2017-11-28 | 北京黑犀牛科技有限公司 | 一种空气净化装置面罩 |
USD853049S1 (en) | 2017-09-22 | 2019-07-02 | 3M Innovative Properties Company | Headband adjustment mechanism for a headband |
USD853050S1 (en) | 2017-09-22 | 2019-07-02 | 3M Innovative Properties Company | Ratchet knob ring for a headband |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic head band loosening structure with loosening control of helmet Effective date of registration: 20131220 Granted publication date: 20100929 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Humen branch Pledgor: Chen Zhanfeng Registration number: 2013990001005 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150108 Granted publication date: 20100929 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Humen branch Pledgor: Chen Zhanfeng Registration number: 2013990001005 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic head band loosening structure with loosening control of helmet Effective date of registration: 20150109 Granted publication date: 20100929 Pledgee: Dongguan rural commercial bank, Limited by Share Ltd, Humen branch Pledgor: Chen Zhanfeng Registration number: 2015990000025 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
DD01 | Delivery of document by public notice |
Addressee: Chen Zhanfeng Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice |
Addressee: Chen Zhanfeng Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Chen Zhanfeng Document name: Notification of Termination of Patent Right |
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DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20171120 |