Traction mat
US4061268A · kind A · utility
37Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 1975 |
| Grant date | Dec 6, 1977 |
| Priority date | — |
| Expiry date | Dec 1, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2927
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A mat useful, inter alia, to provide traction under the wheels of a vehicle comprises an open-mesh net of strands that are encased around their individual circumferences with a frictional coating that comprises a layer of binder material adhered to the strand and a monolayer of abrasive granules partially embedded in the layer of binder material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.