CN212861590U - 折叠儿童推车的箱体结构 - Google Patents
折叠儿童推车的箱体结构 Download PDFInfo
- Publication number
- CN212861590U CN212861590U CN202021811660.5U CN202021811660U CN212861590U CN 212861590 U CN212861590 U CN 212861590U CN 202021811660 U CN202021811660 U CN 202021811660U CN 212861590 U CN212861590 U CN 212861590U
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- Prior art keywords
- top shell
- front wheel
- folding
- folding rod
- frame
- 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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- 241000237983 Trochidae Species 0.000 claims abstract description 74
- 239000004744 fabric Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 18
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2020211820024 | 2020-06-23 | ||
CN202021182002 | 2020-06-23 |
Publications (1)
Publication Number | Publication Date |
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CN212861590U true CN212861590U (zh) | 2021-04-02 |
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Family Applications (1)
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CN202021811660.5U Expired - Fee Related CN212861590U (zh) | 2020-06-23 | 2020-08-26 | 折叠儿童推车的箱体结构 |
Country Status (1)
Country | Link |
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CN (1) | CN212861590U (zh) |
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2020
- 2020-08-26 CN CN202021811660.5U patent/CN212861590U/zh not_active Expired - Fee Related
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: No.88, Yugong Road, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee after: Zhengzhou Beouke Safety Technology Co.,Ltd. Patentee after: BUTONG INTERNET OF THINGS TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: 451482 No. 88, Yu Gong Road, Zhengzhou economic and Technological Development Zone, Henan Patentee before: Zhengzhou Beouke Safety Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |
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CF01 | Termination of patent right due to non-payment of annual fee |