| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a position holding mechanism of a rotary lever capable of suppressing the variation of a moderate feeling and improving an operation feeling. <P>SOLUTION: In the position holding mechanism of a rotary lever 4 for energizing the rotary lever 4 rotatably pivoted to a base member by energizing means, abutting the rotary lever 4 to a first stopper part 12a or a second stopper part 12b formed on the base member and holding it at a first position or a second position, the energizing means is constituted of a torsion spring 13, and the torsion spring 13 is constituted of a winding part 13A and a pair of arm parts facing each other. The arm parts are constituted of a first arm part 13B1 positioned by being engaged with positioning parts 10, 11 formed on the base member, and a second arm part 13B2 provided with a projection part 13a for energizing the rotary lever 4 to the first or second position by the engagement of an engaging part 7 while getting over it accompanying the rotation of the rotary lever 4. <P>COPYRIGHT: (C)2012,JPO&INPIT |
