CN208310171U - 一种钢管脚手架旋转扣件 - Google Patents
一种钢管脚手架旋转扣件 Download PDFInfo
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- CN208310171U CN208310171U CN201820906211.5U CN201820906211U CN208310171U CN 208310171 U CN208310171 U CN 208310171U CN 201820906211 U CN201820906211 U CN 201820906211U CN 208310171 U CN208310171 U CN 208310171U
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- fastening bolt
- connecting rod
- gland
- steel pipe
- protecting crust
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CN201820906211.5U CN208310171U (zh) | 2018-06-12 | 2018-06-12 | 一种钢管脚手架旋转扣件 |
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CN201820906211.5U CN208310171U (zh) | 2018-06-12 | 2018-06-12 | 一种钢管脚手架旋转扣件 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109720545A (zh) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | 一种四轴十字旋转机构及具有该机构的四旋翼折叠无人机 |
CN109720546A (zh) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | 一种六轴旋转机构及具有该机构的六旋翼折叠无人机 |
CN111519881A (zh) * | 2020-05-08 | 2020-08-11 | 杨龙 | 一种隧道施工用脚手架 |
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2018
- 2018-06-12 CN CN201820906211.5U patent/CN208310171U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109720545A (zh) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | 一种四轴十字旋转机构及具有该机构的四旋翼折叠无人机 |
CN109720546A (zh) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | 一种六轴旋转机构及具有该机构的六旋翼折叠无人机 |
CN111519881A (zh) * | 2020-05-08 | 2020-08-11 | 杨龙 | 一种隧道施工用脚手架 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 276800 Li Jia Hu Village, happy town, Arashiyama District, Rizhao City, Shandong Patentee after: Rizhao Weiye Tools Co., Ltd Address before: 276811 Shandong Province, Rizhao City Arashiyama District happy Zhen Li Jia Hu Cun Patentee before: RIZHAO WEIYE TOOLS Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of rotating fastener for steel pipe scaffold Effective date of registration: 20201203 Granted publication date: 20190101 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Weiye Tools Co.,Ltd. Registration number: Y2020980008768 |
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PE01 | Entry into force 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: 20220107 Granted publication date: 20190101 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Weiye Tools Co.,Ltd. Registration number: Y2020980008768 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |