| 摘要 |
PURPOSE: A control structure for multi-instruction switches is provided to prevent the transmission of the error output command due to errors. CONSTITUTION: A base board(10) comprises a rotary switch and a plurality of direction switches(11) around the rotary-switch. A click member(30) comprises a first anchor portion(34) and a second anchor part(12). An action member(40) comprises a first engaging portion and a second engaging portion(31) which are combined with each other. An elastics support member(46) supports the action member. The elastic support member is allowed between the action member and the rotary switch.
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