CN219029760U - 一种手摇式通用升降登机梯 - Google Patents
一种手摇式通用升降登机梯 Download PDFInfo
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- CN219029760U CN219029760U CN202223561701.1U CN202223561701U CN219029760U CN 219029760 U CN219029760 U CN 219029760U CN 202223561701 U CN202223561701 U CN 202223561701U CN 219029760 U CN219029760 U CN 219029760U
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- fixedly connected
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- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Application Number | Priority Date | Filing Date | Title |
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CN202223561701.1U CN219029760U (zh) | 2022-12-30 | 2022-12-30 | 一种手摇式通用升降登机梯 |
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CN202223561701.1U CN219029760U (zh) | 2022-12-30 | 2022-12-30 | 一种手摇式通用升降登机梯 |
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CN219029760U true CN219029760U (zh) | 2023-05-16 |
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CN202223561701.1U Active CN219029760U (zh) | 2022-12-30 | 2022-12-30 | 一种手摇式通用升降登机梯 |
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CN (1) | CN219029760U (zh) |
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2022
- 2022-12-30 CN CN202223561701.1U patent/CN219029760U/zh active Active
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: Room 515, Building 6, Airport Xintiandi Mall, Jingjiang Street, Xiaoshan District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Yuyao Aviation Technology Co.,Ltd. Country or region after: China Address before: 518000 room 503, block a, Tongtai times center, building 2, Tongtai headquarters Industrial Park, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN YOUTECH TECHNOLOGY SERVICES CO.,LTD. Country or region before: China |
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