Winter tire
US10464377B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2016 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C11/032
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A winter tire includes a tread portion with a ground contact surface. The ground contact surface of the tread portion is provided with a recess. The recess is provided with a hole for fixing a stud pin and at least one projection extending radially outwardly and arranged at a location apart from the hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.