| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an automatic travel type Karaoke machine that can automatically travel to a specified destination. <P>SOLUTION: An automatic travel type Karaoke machine 1 is constituted by putting a Karaoke means main body 3, an amplifier 4, and a speaker 5 in a united body 2, providing the body 2 with a display 6 and an operation part 7, and arranging, below the body 2, an automatic travel means 9 which freely and automatically travels. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
