Mask with Tang Protrusions for Improved Grasping Ability

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专利权人:

发明人:

Christian Svoboda,Derek Roberts

申请号：

US14294806

公开号：

US20150343162A1

申请日:

2014.06.03

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A mask (100) includes a mask body (101). The mask body (101) defines an inner surface (602) and an outer surface (102). The inner surface can define a concave chamber (801) suitable for placement over a patients nose, mouth, or combination thereof. The outer surface (102) can define a first tang (104) protruding from the outer surface of the mask body, where the first tang defines a first concave finger receiving surface (304). Similarly, the second tang (105) can protrude from the outer surface of the mask body, where the second tang defines a second concave finger receiving surface (305).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/