发明名称 RESPIRATOR HAVING A HARNESS AND METHODS OF MAKING AND FITTING THE SAME
摘要 A respirator (10) having a harness along with a method of making and fitting the same are disclosed. The respirator (10) includes a mask body (16); and a harness (30) attached to the mask body (16). The harness (30) comprises: a first fastening strap securement mechanism (34a) that is disposed on a first side of the mask body (16); a second fastening strap securement mechanism (34b) that is disposed on a second side of the mask body (16) opposing the first side; and a fastening strap (32) attached to one of the first and second fastening strap securement mechanisms (34a, 34b).
申请公布号 WO2009002608(A1) 申请公布日期 2008.12.31
申请号 WO2008US62605 申请日期 2008.05.05
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 LEE, HEONYUNG;LEE, JIN-HO;NAGAOSA, TOMOO;LEE, KYOUNGHO;KUNIYA, ISAO;YASUDA, KOSHI;MIYASHITA, KIYOSHI
分类号 A62B18/08;A41D13/11;A62B23/02 主分类号 A62B18/08
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