| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular acoustic apparatus which visually notifies the approach of a vehicle to surroundings together with an acoustic sense and attracts attentions, when a baby carriage, a wheelchair, a bicycle, and an electric cart and the like comes close to others such as pedestrians from a rear side.SOLUTION: An acoustic portion 1 installed to a handle or a basket of a light vehicle such as a bicycle by an installing portion 2 is made from metal or pottery which is easy to resonate. When a movable swinging portion 4 coupled with a ring 3 in the inside of the acoustic portion 1 receives air resistance or vibrations generated during the use of a vehicle on a blade 6 or a cover portion 9, a striking body 5 and the acoustic portion 1 repeat contacting to continuously generate cool sound during driving, thereby attracting attentions of others. Furthermore, a part or the whole of a surface of the body 1 or the blade 6 or the cover 9 is made to be a fluorescent body or a reflection body 7, thereby visually attracting the attentions of others such as pedestrians by not only sound but also the reflection of light.SELECTED DRAWING: Figure 4 |
