| 摘要 |
PROBLEM TO BE SOLVED: To improve the handleability of a user by selecting a movable cover matched with using conditions. SOLUTION: A microphone 1 is the entrance of originated voice and is positioned on a rotary supporting point 6 in this equipment and a receiver 2 is the exit of received voice. Operation buttons 4 operate the equipment such as dialing or the like and a display 3 performs the display. The movable cover 5 is moved so as to draw a circular arc with the supporting point 6 provided in a main body as a center. At the time of putting the equipment main body 7 in a pocket or the like and carrying it, the movable cover 5 is closed, the operation buttons 4 are covered and the erroneous operation of the operation buttons 4 is prevented from occurring. At the time of performing communication, the movable cover 5 is opened, the operation of the operation buttons 4 is made possible and an opening angle is decided so as to gather the voice of a caller to the microphone 1. |
