| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily mount an output shaft on an actuator unit. SOLUTION: In a coupling structure of the output shaft of the actuator unit comprising a rotary lever 13 which is disposed in a case 2 with a motor 3 built therein and rotated between one position L and the other position U by the power of the motor 3, and the output shaft 30 an outer end of which is projected outward piercing the case and which transfers the rotational force of the rotary lever 13 outside, a T-head 31 is formed on an inner end of the output shaft, an opening part 35 for the T-head through which the T-head 31 can be just passed is provided in the case 2, an engagement recessed portion 32 for the T-head with which the T-head 31 is just fitted is provided on a base portion of the rotary lever 13, and the direction of the engagement recessed portion 32 for the T-head is set to be not to agree with the direction of the opening part 3 for the T-head of the case 2 even when the rotary lever 13 is rotated between one position L and the other position U.</p> |
