| 摘要 |
PROBLEM TO BE SOLVED: To enable display of switching conditions of a push switch, without making component parts compact forcibly by forming an opening in a pressing body of the push switch, forming a drive protrusion that penetrates the opening and turns at a switch element, providing a piano handle with a condition display means for displaying the changeover condition of the switch, in linkage with the turning movement of the drive protrusion. SOLUTION: An opening 110c is formed in a upper wall center of a pressing body 110. The opening 110c is provided to enable a drive protrusion 113g of a switching element 113 to have it penetrate upwards. When a piano handle is pressed in, the press-in force is transmitted to the pressing body 110, and the element 113 and a movable contact member 107 operate. According to the turning movement of the element 113, the protrusion 113g makes an operation body 240 to slide to turn a rotation display body 230. Accordingly, the inclination posture of the body 230 is changed, and since the operation responds to the changeover operation of the member 107, the changeover condition of the member 107 can be recognized with the inclination attitude.
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