| 摘要 |
A lever switch includes a pivoting knob 4, an inner lever 22 having the pivoting knob 4 fixed at an extremity thereof and a manipulation rod at another extremity thereof, and a second lever 6 having a pipe-shaped portion, through which a shaft bar of the inner lever passes. The inner lever 22 is formed in one body with the manipulation rod, which has a toothed-wheel-shaped engaging portion 22b at another extremity portion. The toothed-wheel-shaped engaging portion has a thickness of teeth t1 on the side of a shaft bar 22c that is greater than a thickness of teeth t2 on the side of a case. The engaging portion 22b is formed so as to protrude in a direction inclined with respect to a center line of the shaft bar 22c.
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