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    • 3. 发明授权
    • Operator chair
    • US10143607B2
    • 2018-12-04
    • US15246824
    • 2016-08-25
    • Norsap AS
    • Andreas Ravn
    • A61G5/14A61G5/12
    • An operator chair comprises: a connection portion; a first parallel arm linkage to which an adjustable seat module is connected, the first parallel arm linkage being rotatably connected to the connection portion and to an armrest; a first actuator for driving the first parallel arm linkage between a first position and a second position, and thereby regulating a seat portion of the seat module between a first, substantially horizontal position corresponding to a sitting position of a user, and a second, at least partially vertical position corresponding to an at least partially standing position of the user, respectively; a second parallel arm linkage rotatably connected to the static fundament and to the connection portion; and a second actuator for driving the second parallel arm linkage so as to regulate at least the vertical position of the connection portion relative to the fundament.
    • 4. 发明申请
    • Operator Chair
    • 操作员椅
    • US20170055713A1
    • 2017-03-02
    • US15246824
    • 2016-08-25
    • Norsap AS
    • Andreas Ravn
    • A47C7/56A61G5/12A61G5/14
    • A61G5/14A61G5/122A61G5/125A61G5/127
    • An operator chair comprises: a connection portion; a first parallel arm linkage to which an adjustable seat module is connected, the first parallel arm linkage being rotatably connected to the connection portion and to an armrest; a first actuator for driving the first parallel arm linkage between a first position and a second position, and thereby regulating a seat portion of the seat module between a first, substantially horizontal position corresponding to a sitting position of a user, and a second, at least partially vertical position corresponding to an at least partially standing position of the user, respectively; a second parallel arm linkage rotatably connected to the static fundament and to the connection portion; and a second actuator for driving the second parallel arm linkage so as to regulate at least the vertical position of the connection portion relative to the fundament.
    • 操作座椅包括:连接部分; 连接有可调节座椅模块的第一平行臂连杆,所述第一平行臂连杆可旋转地连接到连接部分和扶手; 第一致动器,用于在第一位置和第二位置之间驱动第一平行臂连杆,从而在对应于使用者的坐姿的第一,基本上水平的位置和第二位置之间调节座椅模块的座椅部分, 分别对应于用户的至少部分站立位置的最小部分垂直位置; 第二平行臂连杆,可旋转地连接到静力基体和连接部分; 以及第二致动器,用于驱动第二平行臂连杆,以至少调节连接部分相对于基体的垂直位置。