| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive locker switch of small tallness type excellent in the dustproof performance. SOLUTION: A locker switch is structured so that a grip button 1 having a tilting shaft is borne on a switch body equipped internally with a contacting mechanism part, and performs changing-over of the contacting mechanism part from the button 1 and opens and closes a switching circuit, wherein a circular arced part 3 approx. centering on the tilting shaft 2 of the button 1 is formed under the button 1, and a dustproof cover 8 furnished with a receptacle 9 in slide contact with the arced part 3 is installed inside the switch body so as to block its opening, and a resilient member 10 is installed on the dustproof cover 8 to energize the resilient force to generate pressure contact with the button.
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