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    • 22. 发明授权
    • Ergonomic laptop computer and ergonomic keyboard
    • 符合人体工程学的笔记本电脑和符合人体工程学的键盘
    • US5502460A
    • 1996-03-26
    • US284108
    • 1994-08-02
    • James H. Bowen
    • James H. Bowen
    • G06F3/02G06F3/023G09G5/00
    • G06F3/021G06F3/0202G06F3/0213G06F3/0221G06F3/0231H01H2207/048H01H2223/05H01H2223/052
    • A keyboard to be used on an operators lap that separates to relieve stress in an operators neck and wrists. The keyboard has a flat surface between the keyboard sides, so while being held on a persons lap, will hold reference material and a second party pointing device that can be used with either hand to keep the neck straight. A separable keyboard that is only electrically connected, so each side of the keyboard can be operated on completely different surfaces. A notebook computer with keyboards that open up on each side so the operators hands are separated. The keyboards can slide closed or fold closed, and when folded, interleave so full size keys can be used and facilitate a more compact design, and can be unfolded so the keyboards slant down below the computer to centralize the computer on a persons lap, and reduce the twist between the hand and wrist. The keyboard includes a means to turn all visual indication of computer operation off to be used in a secure no light area with a speaker to give verbal enunciated messages in response to the keyboard and from a computer.
    • 用于操作者圈的键盘,用于分离以减轻操作者颈部和手腕的压力。 键盘在键盘侧之间具有平坦的表面,因此在被夹持在人腿上时,将保持参考材料和第二方指示装置,其可以用任一只手来保持颈部直线。 只能电连接的可分离键盘,因此键盘的每一面可以在完全不同的表面上操作。 一个带键盘的笔记本电脑在每一侧打开,以便操作者的手分开。 键盘可以滑动关闭或折叠关闭,并且当折叠时,交错,因此可以使用全尺寸的键,并且便于更紧凑的设计,并且可以展开,使得键盘倾斜到计算机下方以将计算机集中在人员圈上,以及 减少手和手腕之间的扭曲。 该键盘包括一个将所有计算机操作的视觉指示关闭的手段,以便在具有扬声器的安全的无光区域中使用,以响应于键盘和从计算机发出口头发出的消息。
    • 30. 发明申请
    • Button assembly with status indicator and programmable backlighting
    • 带状态指示灯和可编程背光的按钮组件
    • US20040163936A1
    • 2004-08-26
    • US10654778
    • 2003-09-03
    • Paul T. CleggWallace E. DayDouglas E. Allen
    • H01H009/00
    • H01H13/70H01H2207/048H01H2219/062H01H2221/056H01H2221/066H01H2223/058H01H2229/022H01H2237/004H01H2239/016H01H2300/03Y02B90/224Y04S20/14Y10T29/49105
    • A configurable switch matrix assembly with button assembly is disclosed for keypads used in devices such as primary control points for automation systems in homes vehicles, or commercial environments. The configurable switch matrix assembly preferably includes a frame for supporting a plurality of positionable cross members and optionally a baffle. The cross members and frame each preferably include cantilevers which can be deflected by pressing the button assemblies to activate switches associated with the keypad. Dynamic status lights and back lights may provide illumination of varying colors and intensities. Button labels may be easily replaced in the button assemblies. Button assemblies of different sizes and shapes may be easily attached to the configurable switch matrix assembly in various configurations without the need for different attaching devices for each situation and/or environment.
    • 公开了一种具有按钮组件的可组态开关矩阵组件,用于诸如家用车辆或商业环境中的自动化系统的主要控制点的设备中使用的键盘。 可配置的开关矩阵组件优选地包括用于支撑多个可定位的横向构件和任选的挡板的框架。 横向构件和框架各自优选地包括可以通过按压按钮组件而偏转以激活与键盘相关联的开关的悬臂。 动态状态灯和背光可以提供不同颜色和强度的照明。 按钮组件中的按钮标签可能很容易更换。 不同尺寸和形状的按钮组件可以以各种配置容易地附接到可配置的开关矩阵组件,而不需要针对每种情况和/或环境的不同的附接装置。