| 摘要 |
<p>The present invention relates to a helmet, which comprises a shell, a system for hanging of the helmet and chin belts. The helmet according to the present invention is characterized in that the shell is holeless, several fastening units are provided on the inner side of the shell, through which the hanging system and chin belts are connected with the shell. Each fastening unit is preferably comprised of four ropes that define a square. Because there is neither any metallic fastening element nor any hole on the shell, the effective protecting area reaches 100 %, the weight is reduced and the possibility of more serious injure in case of a screw or a nut is hit by a bullet that often happens when a conventional helmet is used is eliminated.</p> |
