On/off-road tread
US6530405B1 · kind B1 · utility
34Cited by
16References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2001 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Jan 23, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S152/902
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An on/off-road tread (40) for passenger or light truck tire (10) has an off-road tread (40) including a central on road tread (100). The tread (40) extends from at or above a radial location of the maximum section width SW of the tire (10) but less than a radial location of 65% of the section height SH of the tire (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.