| 摘要 |
The goggles comprise, on the one hand, two moulded shells 1 made from transparent plastic which are independent of each other, each having a connecting flange 2 and, on the other hand, a flexible strap 5, forming a nose bridge, capable of passing into the flanges 2 of each shell 1, at least one of the shells 1 having, by moulding, a radius of curvature such that it provides an optical correction to the wearer. <IMAGE>
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