| 摘要 |
<p>Helmet (10) with visor (12) comprising a shell structure (11) shaped so as to at least partly cover the user's head; said visor (12) hinged to the opposite sides of said shell (11) and mobile with respect to said shell (11) between a raised position, in which it is laid on top of said shell (11) and it does not protect the eyes of the user, and a lowered position, in which it provides a protective extension of the helmet at the eyes of the user, said visor (12) being manually switchable from said raised position and said lowered position; there being provided means for guiding and keeping the visor stable in the raised and lowered position and in a plurality of intermediate positions, in which said guide means comprise a magnetic coupling between said visor (12) and said shell (11).</p> |
