| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation part highly precise in positioning of an operating means to a first operation panel and a second operation panel, and positioning of the second operation panel to an appearance part. SOLUTION: The operation part is equipped with a first positioning means 41a which temporarily positions the operating means 31 to the first operation panel 11, and a second positioning means 51a which finally positions the operating means to the second operation panel when the second operation panel 12 is covered over the first operation panel thereby being coupled with the first positioning means. Positioning of the operating means is directly carried out with the second operation panel. Addition of a tolerance necessary for positioning of the second operation panel and the first operation panel is avoided, so that a clearance of the perimeter of the operating means can be suppressed small. COPYRIGHT: (C)2007,JPO&INPIT
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