A tyre comprises a tread portion comprising a first tread edge (Te1) and a second tread edge (Te2), and the tread portion is provided with a plurality of oblique grooves (10); the plurality of the oblique grooves (10) includes a first oblique groove (11) and a second oblique groove (12); each of the first oblique grooves (11) and the second oblique grooves (12) has an open end and a terminating end, and a first steeply-inclined portion (16) positioned on a side of the open end, a second steeply-inclined portion (17) positioned on a side of the terminating end, and a mildly-inclined portion (18) positioned between them; the second steeply-inclined portion (17) includes a part in which an angle thereof with respect to a tyre circumferential direction is gradually decreased as it goes toward the terminating end.
Шина
2020-09-11
Patent
Electronic Resource
Russian
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |