| 摘要 |
PROBLEM TO BE SOLVED: To make easily performable setting work to various kinds of equipment having different setting items while using only one kind of panel and a stopper when selecting a setting item while using a rotary switch in the case of setting the operation control temperature of the equipment or the like. SOLUTION: A pointer is displayed on the front side of a knob 4, which protrudes its surface from a panel 7 and is fixed on a rotary shaft 3 of a rotary switch 1, a flange 10 is provided on the rear side of the knob proximately to the rear side of the panel so as to be freely turned, a protruding part 11 is formed on the flange and plural stoppers 25 abutted on the side face of this protruding part are provided on the rear side of the panel so as to be cut off. |
