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1. 发明授权

US07674053B1 Dual key pod data entry device 失效
标题翻译：双键pod数据录入设备
公开(公告)号：US07674053B1
公开(公告)日：2010-03-09
申请号：US11423133
申请日：2006-06-08
申请人： Lindsay A. Davidson , James P. Davidson
发明人： Lindsay A. Davidson , James P. Davidson
IPC分类号： B41J5/00 , H03K17/94 , H03M11/00
CPC分类号： G06F3/0202 , G06F3/0219 , H01H13/705 , H03M11/10
摘要： A data entry device includes a pair of key pods adapted for use with left and right hands of a user. Each key pod includes a base housing, a carrier housing mounted on and rotate about the longitudinal pivot of the base housing. The carrier housing has at least a center position, a first rotational position in the clockwise direction, and a second rotational position in the counter-clockwise direction. Each key pod further includes a set of data input keys correspond to the fingers of the user's hand and a thumb key. The set of data input keys provides first, second and third sets of input signals corresponding to the carrier housing being in the center position, the first and the second rotational positions, respectively. The carrier housing may further include overtravel rotational positions in the clockwise and counter-clockwise direction to implement further control or keyboard functions.
摘要翻译：数据输入装置包括适于与用户的左手和右手一起使用的一对键盘。每个钥匙盒包括底座壳体，安装在基座壳体的纵向枢轴上并绕其旋转的托架壳体。载体壳体至少具有中心位置，顺时针方向上的第一旋转位置和逆时针方向上的第二旋转位置。每个键盘还包括与用户的手指和拇指键对应的一组数据输入键。该组数据输入键提供对应于载体壳体的第一组，第二组和第三组输入信号分别位于第一和第二旋转位置的中心位置。载体壳体还可以包括沿顺时针和逆时针方向的超行程旋转位置，以实现进一步的控制或键盘功能。

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