| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch operation device preventive in the rattling of an operating piece without increasing the number of components. SOLUTION: A shape of a noise eliminating member 9 is formed in the same shapes of front and rear sides, and a shape of a positioned part at a second contact part 11 of the noise eliminating member 9 is of almost a V-shaped convex, while a shape of a positioning part 3b at a second regulating part 3c of an end plate 3 constituting a case 4 is of a V-shaped concave, so that the positioned part 11b of the almost V-shaped convex and the positioning part 3b of the almost V-shaped concave come in contact with each other with the operating piece 2 in a stopped state at an original position. COPYRIGHT: (C)2005,JPO&NCIPI
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