| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a triangle reflector capable of reflecting the light of a head lamp for an automobile and a radar wave for the automobile, and requiring less labor for assembling the triangular pyramid. <P>SOLUTION: To form this triangle reflector, a base 10 is formed by assembling red reflectors 10-1, 10-2, 10-3 in a regular triangular frame body. The red reflectors of the base are connected to the bottom sides of the first, second, and third reflectors 11, 12, 13 of an isosceles triangle having a bottom side equal in length to the side of each red reflector by an elastic connection means 15 for biasing a spring force, in the expanding direction. A detachable stop means 23 installed has a locking force for pressing all the first, second, and third reflectors with a force exceeding the spring biasing force of the elastic connection means with all the first, second, and third reflectors so folded as to be overlapped with the base. A radar reflecting surface having a radar reflecting characteristic is formed on each of the inner surfaces of the first, second, and third reflectors opposed to the base. <P>COPYRIGHT: (C)2009,JPO&INPIT |
