| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ignition switch device capable of arranging other components different from those of a torque limiter means on an axis part of a shaft. <P>SOLUTION: The ignition switch device includes a regulating means 14 for deregulating the turn of a shaft 3 under the condition that the ID code received by a reception means is determined to be normal, and a torque limiter means which relatively turns an operation knob 2 to the shaft 3 in an idling manner when the turn of the shaft 3 is regulated by the regulating means 14, and the operation knob 2 is turned by the operational force of the torque equal to or more than the predetermined value. The torque limiter means has a leaf spring 9 arranged at the position offset to the side surface side from the axis part of the shaft 3, and a steel ball 10 suitable for a recess 2a of the operation knob 2 while being pressed by the urging force of the leaf spring 9. <P>COPYRIGHT: (C)2010,JPO&INPIT |
