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    • 1. 发明授权
    • Keyboard interface device
    • 键盘界面设备
    • US5992817A
    • 1999-11-30
    • US19489
    • 1998-02-04
    • Dan KlitsnerBrian ClemensMichael LiebowitzJeff Argentine
    • Dan KlitsnerBrian ClemensMichael LiebowitzJeff Argentine
    • A63F13/06G06F3/02G06F3/023G09B5/06H01H3/20A47G29/00
    • G06F3/0219A63F13/06A63F13/24G06F3/0205G09B5/06A63F2300/1062Y10S248/918
    • A keyboard has a key array including keys, a top surface having a front edge and a back edge, and a bottom surface positioned opposite the top surface. An interface device for use with the keyboard includes a base, a front standoff coupled to the base and having a keyboard-contacting portion, and a back standoff coupled to the base and having a keyboard-contacting portion. The keyboard-contacting portions are spaced such that, when the base is positioned over the key array, the key array is positioned between the keyboard-contacting portions so as to align the base in a front-to-back orientation relative to the key array. The keyboard-contacting portions are both supported by the top surface of the keyboard. The interface device also includes a key-contacting mechanism mounted on the base in a fixed orientation relative to the standoffs, and a coupling mechanism for removably coupling the interface device to the keyboard.
    • 键盘具有包括键的键阵列,具有前边缘和后边缘的顶表面以及与顶表面相对定位的底表面。 与键盘一起使用的接口装置包括底座,联接到底座的前支架和具有键盘接触部分,以及联接到基座并具有键盘接触部分的后支架。 键盘接触部分间隔开,使得当基座定位在键阵列上方时,键阵列位于键盘接触部分之间,以便相对于键阵列以前后方向对准基座 。 键盘接触部分都由键盘的顶面支撑。 接口装置还包括以相对于支座固定取向安装在基座上的键接触机构,以及用于将接口装置可移除地耦合到键盘的联接机构。