| 摘要 |
PURPOSE: Gas mask glasses are provided to enable a user to quickly and conveniently wear the gas mask by blocking a gap between legs of glasses and a contact unit of the gas mask. CONSTITUTION: Gas mask glasses comprise: a pair of lenses(100) for correcting the eye sight; a lens supporting ring(110) which is installed to surround the boundary surface; a lens connecting bar(120) which is made of shape memory alloy having elastic force; legs of glasses(130) which are rotationally installed around a hinge(140) and are made of the shape memory alloy having elastic force; and an interception member(150) in which a fitting hole for inserting legs of glasses is formed.
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