| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch button structure in which commonalization of the button can be promoted and a clear feeling of operation can be obtained in the case a lock switch and a non-lock switch are installed. SOLUTION: On the inner face of the upper frame 4 in the vicinity of an appearing hole 4b to make appearance of an operating part 10a of the button 10B for the non-lock switch 9, a first support part 4c is installed that supports the end parts 10b, 10c of the button 10B so that the contact part 10h of the button 10B is positioned at the position of the tip 9b of the knob 9a when the non-lock switch 9 is in a non-loaded state. On the inner face of the upper frame 4 in the vicinity of the appearing hole 4a to make appearance of the operating part 10a of the button 10A for the lock switch 8, a second support part 4e is installed that supports the end parts 10b, 10c of the button 10A at a position closer to the side of the substrate 11 than the first support part 4c by the share of a stroke S of the knob 8a when the lock switch 8 is switched between a locked state and a non-locked state. COPYRIGHT: (C)2006,JPO&NCIPI
|
