| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of a push button device easily attaching/ detaching a button part to/from a casing panel. SOLUTION: This push button device is provided with a button hole 11 opened in the casing panel P1, a button part 21 supported in the button hole 11, a fixing part 23 abutting on and fixed to a step difference part 12 extended to the button hole 11 of the casing panel P1, and a hinge part 24 connecting and supporting the button part 21 to the fixing part 23 and returning the pushed- down button part 21 to a waiting position. The fixed part 23 is provided with the step difference part 12, a positioning projection 26 inserted in a positioning hole 13 opened extending over the step difference part 12, a detachment hole 35 opened near the positioning projection 26 in the button part 21 side so as to be possible of inserting a rod-shaped detachment jig 40, and a pair of hooks 25 for engaging an engagement part 31 to the edge of the button hole 11. The engagement part 31 is provided with a notch part 33 in a side separated from the button part 21 and formed with an inclined side 34 in the edge of the engagement face 32.
|
