CN207079902U - A kind of construction step ladder - Google Patents
A kind of construction step ladder Download PDFInfo
- Publication number
- CN207079902U CN207079902U CN201721020063.9U CN201721020063U CN207079902U CN 207079902 U CN207079902 U CN 207079902U CN 201721020063 U CN201721020063 U CN 201721020063U CN 207079902 U CN207079902 U CN 207079902U
- Authority
- CN
- China
- Prior art keywords
- ladder
- platform
- step ladder
- protection portion
- construction step
- 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
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- Ladders (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721020063.9U CN207079902U (en) | 2017-08-15 | 2017-08-15 | A kind of construction step ladder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721020063.9U CN207079902U (en) | 2017-08-15 | 2017-08-15 | A kind of construction step ladder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207079902U true CN207079902U (en) | 2018-03-09 |
Family
ID=61420071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721020063.9U Expired - Fee Related CN207079902U (en) | 2017-08-15 | 2017-08-15 | A kind of construction step ladder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207079902U (en) |
-
2017
- 2017-08-15 CN CN201721020063.9U patent/CN207079902U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 330213 28 Zhelin street, Tangnan Town, Nanchang County, Nanchang, Jiangxi Patentee after: CHANGJIAN CONSTRUCTION GROUP CO.,LTD. Address before: 330072 factory 186 nature village, Changchang Town, Changde Town, Nanchang high tech Development Zone, Jiangxi Co-patentee before: Hu Zhancheng Patentee before: Hu Changhong Effective date of registration: 20180627 Address after: 330072 factory 186 nature village, Changchang Town, Changde Town, Nanchang high tech Development Zone, Jiangxi Co-patentee after: Hu Zhancheng Patentee after: Hu Changhong Address before: 325005 4-7-501, Huanglong Kang City, Lucheng District, Wenzhou, Zhejiang Patentee before: Zhuang Qianhan |
|
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: 20180309 |