摘要 |
PROBLEM TO BE SOLVED: To provide a horn for a vehicle capable of preventing invasion of foreign matters from a sound emitting section and preventing attenuation of a warning sound as far as possible by emitting the waning sound from the sound emitting section to an open space in front of the vehicle, by arranging the sound emitting section in a state it faces the proceeding direction of the vehicle. SOLUTION: The horn for the vehicle 10 comprises: a diaphragm 20; a sound path 30 formed in a spiral path 32 circulating the central axis 22 while being gradually separated from the central axis 22 of the diaphragm 20; and a sound emitting section 70 continuously arranged at the end of the sound path 30 and emits oscillating waves circulating the spiral path 32 in the axial direction of the central axis 22, and is characterized in that the opening part of the sound emitting section 70 is formed in an elongate form in a vertical direction. COPYRIGHT: (C)2009,JPO&INPIT
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