A - Human Necessities – 42 – B
Patent
A - Human Necessities
42
B
A42B 3/22 (2006.01) A42B 3/20 (2006.01) A61F 9/02 (2006.01) A61F 9/04 (2006.01)
Patent
CA 2247181
A safety visor is designed so as to protect a wearer's face, in particular the eyes, from flying particles such as sawdust, and also pointed objects such as twigs. The safety visor includes a grill network with two groups of grill bars (2, 3) or wires. The grill bars or wires in the one group intersect the grill bars or wires in the second group. The safety visor is made of expanded metal. The grill network (1) has apertures (5) whose form approximates that of a parallelogram or a rhomb.
Visière de sécurité conçue pour protéger le visage de l'utilisateur, en particulier ses yeux, des projections de particules telles que la sciure de bois, ainsi que d'objets pointus, tels que des brindilles. Cette visière comporte un réticule formant une grille, avec deux groupes de barres (2, 3) ou fils. Les barres ou les fils de l'un des groupes croisent celles ou ceux de l'autre groupe. Cette visière est réalisée en métal expansé. Le réticule (1) présente des jours (5) dont la forme est sensiblement celle d'un parallélogramme ou d'un rhomboïde.
Peltor Ab
Smart & Biggar
LandOfFree
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