| 摘要 |
<p>The helmet includes a helmet shell (3) that surrounds the user's head except the face area of the user, a chin guard that surrounds lower parts of the user's face area, and a visor (4) pivotally positioned on helmet shell and on the chin guard to form an opening for the face between helmet shell and chin guard. The chin guard has two sections movably mounted on helmet shell. Each chin guard section is pivotally arranged on helmet shell. The pivotable arrangement of the chin guard sections takes place using flexible plate (2) which connects the helmet shell to corresponding chin guard sections.</p> |
