| 摘要 |
PROBLEM TO BE SOLVED: To provide a push button structure having no restriction in design, and realizing compatibility of thinness with a good push-down feel, further improving durability. SOLUTION: This lighting type display part is mounted with a resin display plate 8 and an LED 15, also it has a substrate 12 set on the reverse side of the display plate 8. A tact switch 16 is mounted to the substrate 12. Here, the display plate 8 is moved by a movable metal fitting 11 applying the principle of leverage where one end is set as a fulcrum and the other end is set as a point of operation, to press the tact switch 16 down.
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