FIELD: personal use articles.
SUBSTANCE: group of inventions relates to protective glasses to secure safety in industrial use and / or sport. Safety glasses with adapters and / or means for attaching a mask, which enable to attach the glasses to the mask, or attach the mask to the protective glasses. An adapter can be used which can be provided by site of safety glasses and / or mask. Alternatively, the adapter may be provided separately. Finally, the valve adapter can be used to enhance protection for the face for protective glasses.
EFFECT: application of this group of inventions enables to expand the arsenal of technical tools, namely, safety glasses, adapters for connection of glasses with the mask.
20 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2776764C1 |
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|
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|
RU2543462C2 |
