TIRE WEAR DETECTOR

摘要: PROBLEM TO BE SOLVED: To solve the problem wherein though wear of tire can be detected when it progresses to predetermined depth, could not noticed until comes state. SOLUTION: In detector 10, a linear antenna 40 is embedded inside tread surface 22 mounted vehicle 50, and transmits signal. A receiving part 52 receives signal provided on body. determination 54 detects degree in accordance with intensity received The at shallower position than limit so that least included, formed by material worn contact road exposed 22. COPYRIGHT: (C)2007,JPO&INPIT