A - Human Necessities – 42 – B
Patent
A - Human Necessities
42
B
A42B 3/20 (2006.01)
Patent
CA 2288309
Protective headgear in the form of a helmet (1) and a face mask (2) of a cage- like construction connected to the helmet (1) by loop straps. The face mask (2) is formed from rigid bars (7,8). The bars (7,8) are of a fibre reinforced polymer composite material co-consolidated at a number of intersections. The fibres forming one bar are physically anchored to the fibres of another bar at the intersection (9) by interleaving, knotting, stitching, stapling, etc. The anchoring of the fibres gives considerable added strength at the intersections (9) as the integrity of the joint is not dependent on the properties of a thermosetting or thermoplastics polymer material. Helmets are made in the same way.
Feerick Patrick
O'bradaigh Conchur
Feerick Patrick
Moffat & Co.
O'bradaigh Conchur
LandOfFree
Protective headgear does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Protective headgear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective headgear will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1820884