CN201202717Y - 一种t形螺栓 - Google Patents
一种t形螺栓 Download PDFInfo
- Publication number
- CN201202717Y CN201202717Y CNU2008201082672U CN200820108267U CN201202717Y CN 201202717 Y CN201202717 Y CN 201202717Y CN U2008201082672 U CNU2008201082672 U CN U2008201082672U CN 200820108267 U CN200820108267 U CN 200820108267U CN 201202717 Y CN201202717 Y CN 201202717Y
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- parallelogram
- nut
- bolt
- screw cap
- shaped bolt
- Prior art date
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008201082672U CN201202717Y (zh) | 2008-06-02 | 2008-06-02 | 一种t形螺栓 |
Applications Claiming Priority (1)
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CNU2008201082672U CN201202717Y (zh) | 2008-06-02 | 2008-06-02 | 一种t形螺栓 |
Publications (1)
Publication Number | Publication Date |
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CN201202717Y true CN201202717Y (zh) | 2009-03-04 |
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Family Applications (1)
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CNU2008201082672U Expired - Fee Related CN201202717Y (zh) | 2008-06-02 | 2008-06-02 | 一种t形螺栓 |
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CN (1) | CN201202717Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947944A (zh) * | 2015-07-01 | 2015-09-30 | 中冶建工集团有限公司 | 将槽钢预埋进混凝土构件的预埋方法 |
CN108184820A (zh) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | 一种植物标本夹、用于固定标本夹的标本柜及其固定方法 |
CN109664501A (zh) * | 2019-02-21 | 2019-04-23 | 集美大学 | 一种高效多头3d打印机 |
CN110886501A (zh) * | 2019-11-09 | 2020-03-17 | 上海建工四建集团有限公司 | 一种高度可调式安全护栏装置 |
CN110939315A (zh) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置 |
CN110952791A (zh) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | 一种可升降式安全护栏装置 |
-
2008
- 2008-06-02 CN CNU2008201082672U patent/CN201202717Y/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947944A (zh) * | 2015-07-01 | 2015-09-30 | 中冶建工集团有限公司 | 将槽钢预埋进混凝土构件的预埋方法 |
CN108184820A (zh) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | 一种植物标本夹、用于固定标本夹的标本柜及其固定方法 |
CN108184820B (zh) * | 2017-11-29 | 2021-10-12 | 北京林业大学 | 一种植物标本夹、用于固定标本夹的标本柜及其固定方法 |
CN109664501A (zh) * | 2019-02-21 | 2019-04-23 | 集美大学 | 一种高效多头3d打印机 |
CN110886501A (zh) * | 2019-11-09 | 2020-03-17 | 上海建工四建集团有限公司 | 一种高度可调式安全护栏装置 |
CN110939315A (zh) * | 2019-11-09 | 2020-03-31 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置 |
CN110952791A (zh) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | 一种可升降式安全护栏装置 |
CN110939315B (zh) * | 2019-11-09 | 2023-10-31 | 上海建工四建集团有限公司 | 一种折叠式安全护栏装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120214 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2011990000186 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: T-shaped bolt Effective date of registration: 20120214 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2012990000049 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: T-shaped bolt Effective date of registration: 20110523 Granted publication date: 20090304 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing Zhonghao Chuangye Construction Materials Co., Ltd. Registration number: 2011990000186 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20170602 |
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CF01 | Termination of patent right due to non-payment of annual fee |