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Weight balancing face shield
专利权人:
Roy Paulson
发明人:
Roy Paulson
申请号:
US13269276
公开号:
US08434168B2
申请日:
2011.10.07
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A rotational engagement component to engage a lens for facial protection, to headwear such as a helmet worn on the head of a user. The device features one or a plurality of mounts engageable to the helmet. A pivot engaged with the mount and with the lens, allow rotation of the lens from an as-used position in front of the user, to a horizontal stowed position. The pivot is translatable in its engagement to the mount allowing for translation of the lens in the stowed position to adjust its center of gravity on the users head.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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