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2. 发明公开

EP0591924A2 Operator work station having a monitor support assembly 失效
标题翻译： Mitien eenStützeinheitfürMonitore versehene ArbeitsstationfürBedienungspersonen。
公开(公告)号：EP0591924A2
公开(公告)日：1994-04-13
申请号：EP93116077.4
申请日：1993-10-05
申请人： Fisher-Rosemount Systems, Inc. , UNIFOR, Spa
发明人： Greshem, David , Kurimski, Michael J. , Hern, Matthew D. , Grampella, Arch Franco L. , Molteni, Piero
IPC分类号： A47B83/00 , E04B2/74
CPC分类号： A47B83/001 , A47B2083/006 , A47B2200/01 , E04B2/7416 , E04B2002/7483 , E04B2002/7488
摘要： An operator work station defined by a wall (66) having a support assembly (80) for mounting a monitor (76) within a housing (78) within an opening (66a) in the wall, the support assembly enabling the monitor to have four degrees of freedom. The support assembly (80) includes a counterbalanced horizontal bar (88) slidably disposed in the opening (66a) parallel to the wall for enabling the monitor (76) to be raised and lowered parallel to the wall. Bearings (118a, 118b) rigidly secured to the bar (88) receive rods (120a, 120b) rigidly secured to a horizontal plate (120), the movement of which enables the monitor to be moved perpendicular to the wall (66). A shaped plate (130) pivotally connected between the horizontal plate (120) and the housing (78) enables the monitor (76) to rotate about a vertical axis. Such rotation is limited by posts (116a, 166b) rigidly secured to the bar (88) which engage the sides of the shaped plate (130) when the shaped plate is rotated with respect to the wall. A shutter (134) pivotally mounted within the housing (78) for rotation around a horizontal axis (D) has upper and lower arc-shaped panels (134c, 134d) which frictionally engage the upper and lower plates of the housing (78) to enable the monitor to rotate around the horizontal axis (D) to adjust the tilt of the monitor.
摘要翻译：由具有支撑组件（80）的壁（66）限定的操作工作站，用于将监视器（76）安装在壁内的开口（66a）内的壳体（78）内，支撑组件使监视器能够具有四个自由程度。支撑组件（80）包括可平行于壁的开口（66a）中可滑动地设置的平衡水平杆（88），用于使监视器（76）平行于壁升高和降低。刚性地固定到杆（88）的轴承（118a，118b）接收刚性地固定到水平板（120）的杆（120a，120b），其运动使得监视器能够垂直于壁（66）移动。枢转地连接在水平板（120）和壳体（78）之间的成形板（130）能够使监视器（76）围绕垂直轴旋转。当旋转板相对于壁旋转时，这种旋转受刚性地固定到杆（88）上的柱（116a，166b）的限制，杆（88）啮合成形板（130）的侧面。枢转地安装在壳体（78）内以围绕水平轴线（D）旋转的快门（134）具有上部和下部弧形板（134c，134d），其将壳体（78）的上部和下部板摩擦接合到使显示器绕水平轴（D）旋转以调整显示器的倾斜度。

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