| 摘要 |
PROBLEM TO BE SOLVED: To suppress generation of resin powder caused by contact with a movable side contact portion of a slider.SOLUTION: A horn switch mechanism 30 is configured to transmit force that is applied to an air bag device due to pressing-down of the device to a contact terminal 34 (movable side contact portion) and a pin holder 32 (slider) via a contact holder 33 (cap member) so as to slide the pin holder 32 (slider) forwards along a snap pin 31 (support member) resisting to a coil spring 36 (energizing member) and move the contact terminal 34 (movable side contact portion) forwards to make it come into contact with a flange portion 31a of the snap pin 31 (support member) so as to actuate a horn device 40. In a body portion 34a of the contact terminal 34 (movable side contact portion), a separation portion 34d for separating the body portion 34a and a diameter expansion portion 32b from each other is arranged at a portion on the rear side of the diameter expansion portion 32b that constitutes a rear end of the pin holder 32 (slider). |
