| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a switch device capable of performing a stable switch operation and improving switch operability. <P>SOLUTION: A switch device includes: a rotation operation member 13 where a through-hole 23 is formed in the axial direction; a pressurization operation member 12 that is arranged to be movable into the through-hole 23 of the rotation operation member 13, to be operable by pressurization from one opening of the through-hole 23, not to come out of the one opening of the through-hole 23, and is integrally rotated together with the rotation operation member 13 in this state; a first coil spring 30 for energizing the pressurization operation member 12 toward the one opening of the through-hole 23; and a second coil spring 33 for energizing the rotation operation member 13 toward the one opening of the through-hole 23. Thus, when the rotation operation member 13 is drawn out and rotated, the rotation operation member 13 can be rotated in a stably held state with the use of the spring force of the second coil spring 33, and also the pressurization operation member 12 can be rotated by linkage in a stably held state by the spring force of the first coil spring 30. <P>COPYRIGHT: (C)2013,JPO&INPIT |
