Title:
FLAT-FOLD RESPIRATOR AND METHOD OF MAKING SAME
Document Type and Number:
WIPO Patent Application WO/2016/058165
Kind Code:
A1
Abstract:
A respirator (10) and a process of making the respirator (10) are disclosed. The respirator (10) can include a mask body (12) including right and left portions (16, 18) on each side of a centerline (14), where the right and left portions (16, 18) are bounded by a perimeter (24) of the mask body (12). The mask body (12) can also include a right tab (30) that extends from a right side perimeter segment (26) of the perimeter (24) of the mask body (12) adjacent the right portion (16), and a left tab (40) that extends from a left side perimeter segment (28) of the perimeter (24) of the mask body (12) adjacent the left portion (18); a right earloop (60) attached to the right tab (30) at first and second right attachment locations (50, 54); a left earloop (62) attached to the left tab (40) at first and second left attachment locations (52, 56); and a nose clip (92) disposed adjacent an upper perimeter segment (22) of the perimeter (24) of the mask body (12).
Inventors:
CHEN JIALIANG (CN)
KRACHT RYAN D (US)
OBLAK DONALD S (US)
MITCHELL SHARON N (US)
YIN HAN (CN)
MATHUR NITIN (US)
KRACHT RYAN D (US)
OBLAK DONALD S (US)
MITCHELL SHARON N (US)
YIN HAN (CN)
MATHUR NITIN (US)
Application Number:
PCT/CN2014/088750
Publication Date:
April 21, 2016
Filing Date:
October 16, 2014
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
CHEN JIALIANG (CN)
CHEN JIALIANG (CN)
International Classes:
A62B23/02
Foreign References:
| CN1292652A | 2001-04-25 | |||
| US20130291877A1 | 2013-11-07 | |||
| CN101668564A | 2010-03-10 | |||
| CN2907760Y | 2007-06-06 | |||
| CN102958570A | 2013-03-06 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (No. 87 West 3rd,Ring North Rd.,,Haidian District, Beijing 9, CN)
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