| 摘要 |
PURPOSE:To improve the assembling efficiency of a keyboard switch by securing the connection to an electronic device as well as the automatic correspondence between the function of the electronic device and a selected keyboard switch. CONSTITUTION:For instance, a keyboard switch 1 of a middle class function is selected and connected to a computer 2. Thus an electronic circuit of the computer 2 is connected to a changeover pattern 9 via a switch input terminal 6 corresponding to lead wires G and B. Thus the middle class function of the electronic circuit is actuated, and the function of the computer 2 is coincident with the function of a selected keyboard switch. When a keyboard switch 1 of a high class function is selected and connected to the computer 2, the electronic circuit of the computer 2 is connected to the pattern 9 via the terminal 6 corresponding to lead wires G and A. Thus the high class function of said electronic circuit is actuated.
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