发明名称 |
Refill filtering face-piece respirator |
摘要 |
<p>A filtering face-piece respirator 10 that includes a reusable harness 19, a reusable frame 16, and a replaceable filtering structure 18. The reuseable frame 16 has the reusable harness 14 secured to it and has first and second opposing panels 28a, 28b that define a slot 38 into which the replaceable filtering structure 18 can be manually inserted to be joined to the reusable frame 16 in a removable fashion. The replaceable filtering structure 18 also is able to be separated from the reusable frame 16 by being manually withdrawn from the slot 38. The respirator provides a convenient method for reusing all respirator ports but the filtering structure while protecting the reusable parts from exposure to contaminants</p> |
申请公布号 |
AU2013299769(A1) |
申请公布日期 |
2015.02.26 |
申请号 |
AU20130299769 |
申请日期 |
2013.08.06 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KUMAR, NIRAJ;KUPPUSWAMI, THIYAGARAJAN;SAUNGIKAR, ABHIJEET A. |
分类号 |
A62B18/02;A62B7/10 |
主分类号 |
A62B18/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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