| 摘要 |
PROBLEM TO BE SOLVED: To reduce manufacturing cost and to reduce an installation space in providing both a direction button and a direction dial for changing modes of direction. SOLUTION: A saucer unit 14 is provided with an upper wall 14b extending on the peripheral edge of a saucer 14a on the side of the saucer 14a. The upper wall 14b has a direction operating unit 16 mounted in such a way to face upward. The direction operating unit 16 is provided with a direction dial 17 and a direction button 18. The direction dial 17 is formed into a cylinder, inside of which the direction button 18 is contained. The direction button 18 is supported by the direction dial 17 so that it can move in the axial direction of the direction dial 17. When rotation operation of the direction dial 17 or press operation of the direction button 18 is performed while variable display of a symbol is performed, a display mode of a direction image changes. COPYRIGHT: (C)2010,JPO&INPIT
|
