Tire
US11571934B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2020 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Sep 1, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2200/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire includes a tread portion including a pair of shoulder main grooves and a crown region defined between the pair of the shoulder main grooves. The crown region includes a plurality of crown blocks. A ground contacting surface of at least one of the crown blocks is provided with a first sipe, a second sipe, and a third sipe. The first sipe, the second sipe, and the third sipe are connected with each other at one intersection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.