| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a hard disk device loaded on a karaoke device from malfunctioning due to the vibration of a bus, and to permit a person sitting on a seat of the bus to satisfactorily perform a karaoke operation with a remote controller and a microphone. <P>SOLUTION: A device is provided with: a box-like case 1 larger than the outer size of the karaoke device 2; brackets 4 which are protrusively disposed on both sides of the box-like case 1; a rack support base 3 fixed to an inner structure member of the bus; a vibration insulator 6 which mechanically connects the rack support base 3 and the brackets 4 and makes the rack support base 3 bear a load on a box-like case 1-side; vibration insulating pads 7 and 9 disposed in the box-like case 1 so that they abut on the base and sides of the karaoke device 2 stored in the box-like case 1; a fixing tool 10 for fixing the karaoke device 2 in the box-like case 1; power wiring; sound video output wiring; remote control signal wiring; and sound input wiring. <P>COPYRIGHT: (C)2004,JPO |
