摘要 |
PROBLEM TO BE SOLVED: To solve a problem that a rotation of an operation shaft 33 is not transferred to a rotation body 37 immediately because relatively a large back- lash exists between the operation shaft 33 and the rotation body 37 before a rotary type electrical parts attached with a switch. SOLUTION: In a rotary type electric part attached with a switch, engagement portions 5e, 9d are mounted to a rotation transferring member 5 and a rotation body 9 in a position perpendicular to a rotation transferring plane X, so that a rotation of rotation transferring member 5 can be transferred to the rotation body 9 immediately without the back-lash therebetween and the rotary type electrical part can be operated.
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