CN204400412U - 一种新型四折弯一体式电梯门板 - Google Patents
一种新型四折弯一体式电梯门板 Download PDFInfo
- Publication number
- CN204400412U CN204400412U CN201420784734.9U CN201420784734U CN204400412U CN 204400412 U CN204400412 U CN 204400412U CN 201420784734 U CN201420784734 U CN 201420784734U CN 204400412 U CN204400412 U CN 204400412U
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- CN
- China
- Prior art keywords
- door
- plate
- described door
- bending
- nudging
- 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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- Elevator Door Apparatuses (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420784734.9U CN204400412U (zh) | 2014-12-11 | 2014-12-11 | 一种新型四折弯一体式电梯门板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420784734.9U CN204400412U (zh) | 2014-12-11 | 2014-12-11 | 一种新型四折弯一体式电梯门板 |
Publications (1)
Publication Number | Publication Date |
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CN204400412U true CN204400412U (zh) | 2015-06-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420784734.9U Expired - Fee Related CN204400412U (zh) | 2014-12-11 | 2014-12-11 | 一种新型四折弯一体式电梯门板 |
Country Status (1)
Country | Link |
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CN (1) | CN204400412U (zh) |
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2014
- 2014-12-11 CN CN201420784734.9U patent/CN204400412U/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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel four-bending integrated elevator door plank Effective date of registration: 20161229 Granted publication date: 20150617 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Tianjin City Orac Elevator Co., Ltd. Registration number: 2016120000076 |
|
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171215 Granted publication date: 20150617 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: Tianjin City Orac Elevator Co., Ltd. Registration number: 2016120000076 |
|
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: 20150617 Termination date: 20201211 |