发明名称 Respirator harness assembly
摘要 A harness assembly for disposable respirators and more particularly to a respirator harness assembly having an open light-weight elastic loop with a single point connector which enables the respirator to be easily and quickly applied, and provides for temporary "storage" of the respirator during periods of non-use is disclosed.
申请公布号 US5237986(A) 申请公布日期 1993.08.24
申请号 US19910699690 申请日期 1991.05.14
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 SEPPALA, HAROLD J.;WAWILUK, ALEX A.
分类号 A41D13/11;A62B18/08 主分类号 A41D13/11
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