Liquid-gel impact reaction liner

摘要

The present invention relates generally to a helmet safety liner. More particularly, the invention encompasses a liquid-gel impact reaction liner for a motorcycle helmet. The present invention is also directed to a novel liquid-gel impact reaction liner for a half-shell motorcycle helmet. The inventive helmet could also have at least one cushion or intermediate layer which could be secured by one or more securing means.

主权项

1. A helmet comprising: a helmet shell, said helmet shell having an inner wall surface and an outer wall surface; and at least one flexible liner, said flexible liner comprising a first surface facing said inner wall surface of said helmet shell and a second surface facing a head of a user, wherein said first surface is secured to said second surface to form a completely sealed fluid sack layer comprising a continuous compartment, a plurality of through holes extending between said first surface and said second surface, at least three of the plurality of through holes radially spaced from an apex of the liner to a periphery of the liner, and a liquid securely entrapped inside said continuous compartment, and wherein said liquid is free to freely move inside said continuous compartment of said at least one flexible liner.