Automatic shading goggles
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United States of America Patent
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Aug 5, 2014
Grant Date -
Aug 16, 2012
app pub date -
Feb 14, 2012
filing date -
Feb 15, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is automatic shading goggles in that a welding helmet is manufactured in a goggle shape, so that the size thereof is compact and the weight thereof is light and a shading degree of a LCD lens can be selectively adjusted in any one mode of a welding mode for shielding a harmful light generated during welding operation and a security mode for shielding a visible ray, so that it can reduce a burden of the weight applied to a worker, block a strong light during welding operation, and easily distinguish the surrounding objects, when the welding operation is not performed.
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