Patent ID: 6049044
Filing Date: 2000-04-11
Classification: H01H

Abstract:
A multiple operation type electrical part comprising:a rotatable cylindrical outer shaft;a rotatable inner shaft inserted in the outer shaft, the inner shaft being movable in an axial direction thereof;a first rotary electrical part comprising a first rotary member actuated by the rotational motion of the outer shaft, the first rotary member having a center portion;a second rotary electrical part comprising a second rotary member actuated by the rotational motion of the inner shaft;a push switch operated by the axial movement of the inner shaft;a dislodgment preventing member mounted to the inner shaft; andwherein the center portion of the first rotary member has a recess for inserting the inner shaft therein; andwherein contact between an inner wall of the recess and the dislodgment preventing member prevents dislodgment of the inner shaft in a front axial direction.