A COMPOSITE GEOMETRY STRUCTURE FOR THE ABSORPTION AND DISSIPATION OF THE ENERGY GENERATED BY AN IMPACT AND A SAFETY HELMET COMPRISING SAID STRUCTURE

摘要

The invention regards a composite geometry structure (1 ) for the absorption and dissipation of the energy generated by an impact comprising a plurality of hollow cells (2, 2', 2"), adjacent and stably connected to each other. On each cell (2, 2', 2") there are identified one or more arc elements (3, 3', 3") which develop starting from two juxtaposed areas of the same perimeter edge (4) of the cell, such arc elements (3, 3', 3") being configured to be elastically deformed.