To provide a dual change-over switch easy to assemble and with good operation feeling.
An operating body 3 is supported in a casing 1 with a supporting shaft, 2 so as to be capable of swing and a guide hole 9 extending in the vertical direction is formed. By snapping a pair of shaft parts 12a into a pair of bearing parts 11a, a driving plate 11 and a transmission member 12 are joined so as to be capable of rotating, the transmission member 12 is inserted into the guide hole 9 and brought into contact with the lower surface of the operating body 3. A printed board 6 is fixed to the lower end of the casing 1, and a plurality of fixed contacts are formed. A rubber sheet having hollow projection parts 7a is placed on the printed board 6, and a moving contact 14 is formed in the inner bottom surface of each hollow projection part 7a. The driving plate 11 is placed on two hollow projection parts 7a, and a first and a second push switches S1 (S2) are formed with a set of moving contact 4 and fixed contact 13. When the distance from the rotation center of the transmission member 12 to the push switch S1 is represented by A and the distance from the rotation center of the transmission member 12 to the push switch (S2) is represented by B, a value of A is set so as to be smaller than that of B.
KONNO SATORU