| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a personal digital assistance which has a circuit board etc. in a case effectively protected from impacts and is advantageous for the reduction in size and weight. <P>SOLUTION: A personal digital assistance 1 has at least a circuit board 6 stored in a case 2 and is provided with an internal frame 10 which holds the circuit board 6 and is stored in the case 2. The internal frame 10 includes a frame main body 11 holding the circuit board 6 and a plurality of coupling pats 12 which extend from the frame main body 12 and are constituted so as to be elastically deformable and are fixed to the case 2 to couple the case 2 and the frame main body 11. The personal digital assistance 1 is so constituted that the coupling parts 12 are elastically deformed to buffer an impact occurring on the case 2 when the impact is transmitted to the frame main body 11. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
