- 专利标题： Folding Apparatus and Electronic Device
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申请号： US18001827申请日： 2021-06-15
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公开(公告)号： US20230229189A1公开(公告)日： 2023-07-20
- 发明人: Yunyong Li , Chunjun Ma , Zhengyi Xu , Linhui Niu , Ting Liu , Gangchao Wang
- 申请人： Huawei Technologies Co., Ltd.
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 优先权： CN 2010544417.X 2020.06.15
- 国际申请： PCT/CN2021/100140 2021.06.15
- 进入国家日期： 2022-12-14
- 主分类号： G06F1/16
- IPC分类号： G06F1/16 ; H04M1/02
摘要：
A rotation mechanism, includes a middle housing (1), a first support (2) and a second support (3), a first end of the first support is rotatably connected to the middle housing, and a second end of the first support is fixedly connected to a first housing; a first end of the second support is rotatably connected to the middle housing, and a second end of the second support is fixedly connected to a second housing.
公开/授权文献
- US1858581A Blower 公开/授权日：1932-05-17
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