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Cough and sneeze arrestor
专利权人:
Victor S. Wright
发明人:
Victor S. Wright
申请号:
US13928151
公开号:
US09357805B2
申请日:
2013.06.26
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Embodiments of the invention are directed to hygienic devices to control the spread of airborne viruses and bacteria emanating from coughing or sneezing. In one embodiment, the hygienic device is a cough and sneeze arrestor in the form of a “coughing cup.” The coughing cup may incorporate one or more filters with a plurality of apertures of varying sizes and/or no apertures. In some embodiments, the filters may be embedded or infused with a microbicide such as an antibacterial or viricide. The filters may be pre-attached within the coughing cup at certain predetermined locations. The coughing cup may have one or more recesses to accommodate the nose and/or a chin of a person when using the coughing cup.
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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