A pneumatic tire having a wear limit indicator of the present invention comprises: a plurality of wear display holes formed on a tread block of a tread unit; colored liquid injected into each of the plurality of wear display holes; and the wear limit indicator including a rubber cover which is inserted into the wear display holes and covers the wear display holes. According to the present invention, as wear progresses, the colored liquid is exposed to the outside, so that a degree of wear can be easily confirmed by naked eyes.
본 발명의 마모한계표시부를 구비하는 공기입 타이어는, 트레드부의 트레드블록에 형성되는 복수의 마모표시홀; 상기 복수의 마모표시홀에 각각 주입되는 유색액체; 및 상기 마모표시홀에 삽입되어 마모표시홀을 막는 고무덮개를 포함하는 마모한계표시부를 구비한다.
Pneumatic tire with tread wear indicator
마모한계표시부를 구비하는 공기입 타이어
2022-04-27
Patent
Electronic Resource
Korean
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |