Helmet impact liner system
US9320311B2 · kind B2 · utility
41Cited by
475References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Aug 16, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B3/12
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present application discloses a helmet, an impact liner system for a helmet, and energy management structures for a helmet. The helmet generally comprises a helmet shell and an impact liner system removably attached to the helmet shell. In certain embodiments, the impact liner system comprises a plurality of compressible energy management structures and one or more carriers for supporting the energy management structures within the helmet shell. The energy management structures are positioned between an interior surface of the helmet shell and the head of a user when the impact liner system is attached to the helmet shell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.