The Hovding® airbag helmet invention

Two Swedish women have designed an airbag helmet as a university project. It is meant for cyclists. Terese Alstin and Anna Haupt had their World patent application System and method for protecting a bodypart publishedas long ago as May 2007. About Invention- The Hövding® (“Chieftain” in Swedish) is a collar containing an airbag, helium as [...]