| 摘要 |
<p>An operating panel includes: an operating unit for supporting an operating board; at least two integrated operating buttons supported on the operating unit and laterally arranged for selecting an operation; operating switches provided on the operating board coaxially with the operating buttons; an opening portion for placing the operating buttons of the operating unit; and a peripheral edge portion provided around the opening portion. Buttons at ends of the operating buttons include protruding portions having tips which contact the peripheral edge portion to intentionally bend the operating buttons into a bow shape.</p> |
