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    Automatic inversely foldable umbrella
    2.
    发明授权
    Automatic inversely foldable umbrella 有权

    公开(公告)号：US10244836B2

    公开(公告)日：2019-04-02

    申请号：US15582028

    申请日：2017-04-28

    申请人： Hao-Ming Liu

    发明人： Hao-Ming Liu

    IPC分类号： A45B19/10 ,  A45B25/02 ,  A45B25/18 ,  A45B19/00 ,  A45B25/14 ,  A45B25/06

    摘要： An automatic inversely foldable umbrella includes a skeleton structure provided with a main shaft; an upper runner fixed to one end of the main shaft; a lower runner slidably disposed on the main shaft; a middle runner slidably disposed on the main shaft between the upper runner and the lower runner; plural skeleton linkages having a first rib, a second rib, and a foldable rib; plural linking members with one end pivotally disposed on the lower runner and the other end connected with the first rib; a resilient member disposed between the middle runner and the lower runner, and compressible due to the middle runner and the lower runner movement; a first canopy combined to the upper runner and a second canopy combined to the lower runner for covering the skeleton linkages; and a handle. Therefore, the folding and expanding operation of the umbrella are facilitated.

    Inversely foldable automatic umbrella
    6.
    发明授权
    Inversely foldable automatic umbrella 有权
    相反折叠自动伞

    公开(公告)号：US09549595B1

    公开(公告)日：2017-01-24

    申请号：US14951200

    申请日：2015-11-24

    申请人： Hao-Ming Liu

    发明人： Hao-Ming Liu

    IPC分类号： A45B19/00

    CPC分类号： A45B19/00 ,  A45B2019/008

    摘要： An inversely foldable automatic umbrella includes a main shaft; an operating sleeve and a connecting sleeve mounted around the main shaft; a compression spring with two ends thereof contacting the connecting sleeve and the operating sleeve, respectively; a first canopy with a central portion thereof fixed to the operating sleeve; a second canopy with a central portion thereof fixed to the top end; a skeleton disposed between the first canopy and the second canopy; and a pull-moving mechanism having a sliding unit and a connecting unit. The sliding unit is slidingly disposed on the skeleton. Two ends of the connecting unit are pivotally disposed on the sliding unit and the operating sleeve, respectively. When the operating sleeve is at a folding position to fold up the first canopy and the second canopy, the skeleton is allowed to completely adhere to the main shaft.

    摘要翻译： 一个可逆折叠的自动伞包括一个主轴; 安装在主轴上的操作套筒和连接套筒; 压缩弹簧，其两端分别与连接套筒和操作套筒接触; 第一冠盖，其中心部分固定在操作套筒上; 第二冠盖，其中央部分固定在顶端; 布置在第一冠层和第二冠层之间的骨架; 以及具有滑动单元和连接单元的拉动机构。 滑动单元滑动地设置在骨架上。 连接单元的两端分别枢转地设置在滑动单元和操作套筒上。 当操作套筒处于折叠位置以折叠第一顶盖和第二顶盖时，允许骨架完全粘附到主轴上。