CN203487765U - 一种适用于脚手架的防坠装置 - Google Patents
一种适用于脚手架的防坠装置 Download PDFInfo
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- CN203487765U CN203487765U CN201320495783.6U CN201320495783U CN203487765U CN 203487765 U CN203487765 U CN 203487765U CN 201320495783 U CN201320495783 U CN 201320495783U CN 203487765 U CN203487765 U CN 203487765U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000013011 mating Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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CN201320495783.6U CN203487765U (zh) | 2013-08-14 | 2013-08-14 | 一种适用于脚手架的防坠装置 |
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CN201320495783.6U CN203487765U (zh) | 2013-08-14 | 2013-08-14 | 一种适用于脚手架的防坠装置 |
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CN203487765U true CN203487765U (zh) | 2014-03-19 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104818839A (zh) * | 2015-05-11 | 2015-08-05 | 江苏省华建建设股份有限公司 | 一种提升式脚手架防坠落装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104818839A (zh) * | 2015-05-11 | 2015-08-05 | 江苏省华建建设股份有限公司 | 一种提升式脚手架防坠落装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHAO SHOUFANG Free format text: FORMER OWNER: HENAN HONGFANG SCAFFOLD CONSTRUCTION TECHNOLOGY CO., LTD. Effective date: 20140623 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140623 Address after: Huaihe road green cloud a well-off residential 27 450000 area in Henan city of Zhengzhou province No. 3 building 1205 room Patentee after: Zhao Shoufang Address before: Huaihe road green cloud a well-off residential 27 450000 area in Henan city of Zhengzhou province No. 3 floor 12 No. 05 Patentee before: HENAN HONGFANG SCAFFOLDING CONSTRUCTION TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20190814 |
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CF01 | Termination of patent right due to non-payment of annual fee |