Pneumatic tire including shoulder blocks
US6371179B1 · kind B1 · utility
7Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 1999 |
| Grant date | Apr 16, 2002 |
| Priority date | — |
| Expiry date | Dec 16, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C11/13
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pneumatic tire including a tread portion provided along each tread edge with a circumferential row of shoulder blocks, and each of the shoulder blocks has an axially outer side face which is convexly curved in a plane parallel to the tread surface, whereby the wandering performance of the tire can be improved without causing uneven wear, rubber tear-off, deterioration in running performance and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.