Impact-resistant material and pad
US11540565B2 · kind B2 · utility
0Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2016 |
| Grant date | Jan 3, 2023 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2571/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Impact-resistant materials and pads are disclosed. An impact-resistant material includes a first elastomer layer having a first density, a second elastomer layer having a second density higher than the first density, a layer of high-tensile strength fibrous material, and a polymer layer. These layers are preferably be arranged in the order in which they are recited. These layers may also be included in an impact-resistant pad configured to be worn by a user. The first elastomer layer is positioned directly adjacent the user when the pad is worn by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.