Patent · US Active

Helmet

US8578520B2 · kind B2 · utility

71Cited by

16References

7Claims

0Family size

Assignee

MIPS AB · SE

Inventor

Peter Halldin · Stuvsta-Snättringe, SE

Key dates

Filing date	May 3, 2011
Grant date	Nov 12, 2013
Priority date	—
Expiry date	May 3, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA42B3/147
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The present application provides a helmet. The helmet includes an energy absorbing layer (2) and a sliding facilitator (5). The sliding facilitator is provided on an inside surface of the energy absorbing layer (2). A method of manufacturing the helmet is further provided. The method includes the steps of: providing an energy absorbing layer in the mold, and providing a sliding facilitator contacting an inside surface of the energy absorbing layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.