| 摘要 |
PROBLEM TO BE SOLVED: To obtain a push-button switch with little risk of malfunction. SOLUTION: With the push-button switch provided with a guide cylinder which is cylindrical with an end part open, a push-button member supported by the guide cylinder in free sliding and free pressing operation from the open end side, and a switch operated with a pressing operation of the push-button member, a low wall part with a low axis direction length and a long high wall part is formed respectively at a part and the rest part of the peripheral direction of the open end of the guide cylinder, where, an operable angle of the push-button member toward the axis line direction of the guide cylinder at the high wall part is made smaller than that at the low wall part.
|
