CN214656295U - 阻尼式防落梁装置 - Google Patents
阻尼式防落梁装置 Download PDFInfo
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- CN214656295U CN214656295U CN202120310564.0U CN202120310564U CN214656295U CN 214656295 U CN214656295 U CN 214656295U CN 202120310564 U CN202120310564 U CN 202120310564U CN 214656295 U CN214656295 U CN 214656295U
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- movable seat
- connecting piece
- base
- deflection connecting
- damping
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CN202120310564.0U CN214656295U (zh) | 2021-02-04 | 2021-02-04 | 阻尼式防落梁装置 |
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CN202120310564.0U CN214656295U (zh) | 2021-02-04 | 2021-02-04 | 阻尼式防落梁装置 |
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CN214656295U true CN214656295U (zh) | 2021-11-09 |
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2021
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI FURUNDE ENGINEERING MATERIALS Co.,Ltd. Assignor: Hengshui Changjiang Prestress Co.,Ltd. Contract record no.: X2022980010899 Denomination of utility model: Damping anti falling beam device Granted publication date: 20211109 License type: Common License Record date: 20220722 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Damping type anti falling beam device Effective date of registration: 20230424 Granted publication date: 20211109 Pledgee: Wuyi County Rural Credit Union Co.,Ltd. Pledgor: Hengshui Changjiang Prestress Co.,Ltd. Registration number: Y2023980039014 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |