A - Human Necessities – 42 – B
Patent
A - Human Necessities
42
B
A42B 3/32 (2006.01) A42B 3/22 (2006.01)
Patent
CA 2609525
The invention concerns a protective helmet comprising a shell (1) whereon are rotatably mounted a visor (2) and a chin strap (3), the lower portion of the visor (2) being urged to rest on a zone (4) of the chin strap (3) when they are lowered and the chin strap (3) capable of being raised about the visor (2). The invention is characterized in that the helmet is such that it comprises additional means for moving the visor (2) configured to bring its lower edge closer to or move it away from the raising trajectory of the support zone (4) on the chin strap (3).
La présente invention concerne un casque de protection comportant une coque (1) sur laquelle sont montés en rotation un écran (2) et une mentonnière (3), la portion inférieure de l'écran (2) venant en appui sur une zone (4) de la mentonnière (3) lorsqu'ils sont abaissés et la mentonnière (3) étant relevable autour de l'écran (2). Selon l'invention, le casque est tel qu'il comporte des moyens de mobilité additionnelle de l'écran (2) configurés pour approcher ou éloigner son bord inférieur de la trajectoire de relevage de la zone d'appui (4) sur la mentonnière (3).
Cbm Distribution
Lesperance & Martineau S.e.n.c.
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