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ANTI-FOG GOGGLES
专利权人:
Gyu Won LEE
发明人:
Gyu Won LEE
申请号:
US15695136
公开号:
US20180071145A1
申请日:
2017.09.05
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Disclosed herein are anti-fog goggles. The anti-fog goggles include: a frame configured such that a lens is attached to the front surface thereof, and configured to surround the face of a wearer; at least one air outlet formed on a side of the frame, and configured to include an outlet body formed in a funnel shape whose diameter decreases backward and a filter formed on the front of the outlet body; air intakes formed between the lens and the face of the wearer; and an air transfer tube configured to connect between the air intakes and the air outlet, and configured such that a distal end thereof protrudes into the air outlet; wherein, as external air has faster flow velocity due to a difference in pressure while passing through a distal end of the air transfer tube, moisture is moved to the air outlet via the air transfer tube.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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