| 摘要 |
PURPOSE:To miniaturize an electromagnetic solenoid without the augmentation of a calorific value and an increase in cost while also suppressing noises simultaneously. CONSTITUTION:A shaft 12 connected to a key rotor for an ignition switch in a coaxial manner integrally has a projection 12a for a stopper. A stopper pin 13 is reciprocated and moved between the position of operation projected into the rotary locus of the projection 12a for the stopper and the position of operation release retreated from the rotary locus, energized to the lower position of operation by the spring force of a compression coil spring 19 mounted on an electromagnetic solenoid 15 at a normal time, and held at the position of operation under the state of the conduction of the electromagnetic solenoid 15. A cam face 20 formed to an abutting surface with the stopper pin 13 in the projection 12a for the stopper upwards pushs up the stopper pin 13 when the shaft 12 is rotated in the direction of the arrow W (the direction of the position of the locking of the ignition switch). |
