| 摘要 |
<p>An annular operation unit (4) is formed as an outer shape to cover the entire outline of a surface of a case (2), and inputting switches (11, 12, 13) and a displaying unit (5) are attached inside of an opening at the center side of the annular operation unit (4), allowing the annular operation unit (4) to have a size to perform fine rotational operations in case the entire size of the remote control transmitting device (1) is miniaturized.</p> |
