发明名称 |
TEXTURED/POLISHED RESPIRATORY MASK SEAL AND MASK |
摘要 |
A seal for a respiratory mask that includes a first end portion adapted to be coupled to a mask shell, a second end portion for sealing engagement with a face of a patient, and a sidewall extending between the first end portion and the second end portion. At least a portion of the second end portion includes a textured area having a predetermined pattern. The area of increased surface roughness provides the patient contacting portion of the seal with a silky feeling to maximize patient comfort and the effectiveness of the seal without impairing the sealing ability. |
申请公布号 |
US2014130804(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201414156759 |
申请日期 |
2014.01.16 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
HO PETER CHI FAI;HENDRIKS CORNELIS PETRUS;VONCKEN RUDOLF MARIA JOZEF;POTZE WILLEM;VAN ZANTEN JOYCE;WILLARD NICOLAAS PETRUS;KLEE MAREIKE |
分类号 |
A61M16/06;A61M16/00;A61M16/08 |
主分类号 |
A61M16/06 |
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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