| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch wherein sinking down of more than a prescribed value of an operation handle is prevented and a breakage or a failure of an open-close mechanism part and a switching contact part is prevented when an operation handle is mounted on a handle. SOLUTION: As for the operation handle 38, a central protruding end 38e wherein a central lower part of side walls 38d of both sides is protruded toward the rear is formed, and even if a pushing-in force for mounting the operation handle 38 is exerted and a middle handle 30 sinks down together with the operation handle 38, the central protruding end 38e of the side walls 38d of the both sides of the operation handle 38 collides with the front face of the cover 2 and regulates a further movement of the operation handle 38. In other words the sinking down more than that is prevented.
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