Title:
粒子フィルタマスク
Document Type and Number:
Japanese Patent JP6492067
Kind Code:
B2
Abstract:
The present invention relates to a face mask comprising (a) a mask body portion configured to surround the mouth and at least part of the nose of a wearer; (b) a sealed compressible cushion formed on the inner face of said mask body portion wherein the middle of said cushion is placed in close proximity to the middle of the superior perimeter of said mask body portion, and wherein said cushion is at least partially filled with a fluid.
Inventors:
Fitchman, Reuben
Groomy Cohen, Eliahu Yuri
Ben-Ray, Ariel Pinas
Robin, Guy David
Bodas, Moran
Groomy Cohen, Eliahu Yuri
Ben-Ray, Ariel Pinas
Robin, Guy David
Bodas, Moran
Application Number:
JP2016518643A
Publication Date:
March 27, 2019
Filing Date:
June 10, 2014
Export Citation:
Assignee:
PREVENTECH LTD.
DEA R&D LTD.
DEA R&D LTD.
International Classes:
A41D13/11; A62B18/02
Domestic Patent References:
| JP2011010902A | ||||
| JP50000689A | ||||
| JP2006505373A | ||||
| JP2009066382A | ||||
| JP2013048898A | ||||
| JP2011092698A | ||||
| JP7328135A |
Foreign References:
| WO2012070805A2 |
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation
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