| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a user to use both hands freely and to make a connecting cord not obstructive at the time of listening to music by using a sound source such as mini-disk while doing a walk or running. <P>SOLUTION: A sound source 9 is put into a sound source storage part 1 and a cover 2 is put on it. A user attaches the part 1 to the left arm of the user and the user inserts the input plug of a headphone 10 in the aperture 4 of an arm band and fixes the connecting cord 11 to the coat of the user and an expandable band 7 by safety-pins 12. <P>COPYRIGHT: (C)2004,JPO</p> |
