| 摘要 |
<p>Assembly of independent mouse or trackball device using keyboard as an operational relay with keyboard, more specifically it provides for the coupling of a mouse or trackball device featuring wired or wireless outputting to a keyboard assembly featuring likewise wired or wireless output, serving an operational relay, said coupling being of a wired mode using conductor leader or photo guide means, executed directly or by the intervention of socket/plug assembly or alternatively of a wireless mode utilizing ultrared or R.F. or supersonic medium, or coupling be executed with the keyboard by frictional displacement or sensitized displacement, floating coupling rather than structural assembly, in an effort to maintain freedom of separate utility and reduction of the number of leader or wire in use, or leader length requirement, whereby the mess or kink or scramble due to leader or wire multiplicity on the desk top, component to component shielding or interference is prevented or eliminated altogether, achieved thereby is rationalized desktop layout and comfortable working environment to the user. <IMAGE></p> |
