Title:
MASK
Document Type and Number:
WIPO Patent Application WO/2022/102347
Kind Code:
A1
Abstract:
[Problem] To provide a mask with which there is no risk of the hands becoming dirty during use, for example, and with which there is no risk of the entire mask becoming wet and imparting a feeling of discomfort to the user when worn. [Solution] A mask 1 includes a vapor generating body 3 internally accommodating a water bag 7 filled with water, and a mask main body 2 which is fitted to the face of a user and which can be equipped with the vapor generating body 3, wherein the water bag 7 opens when subjected to a pressing force, allowing the water to flow out, and the vapor generating body 3 is breathable and is capable of containing the water that has flowed out from the water bag 7.
Inventors:
NAGAMATSU AKIRA (JP)
ICHIMURA TOMOKO (JP)
SEKIDO YUJI (JP)
FUJITA KAORU (JP)
ICHIMURA TOMOKO (JP)
SEKIDO YUJI (JP)
FUJITA KAORU (JP)
Application Number:
PCT/JP2021/038401
Publication Date:
May 19, 2022
Filing Date:
October 18, 2021
Export Citation:
Assignee:
KOBAYASHI PHARMACEUTICAL CO LTD (JP)
International Classes:
A62B18/02; A41D13/11
Foreign References:
| JPS50106995U | 1975-09-02 | |||
| JP2005218613A | 2005-08-18 | |||
| JP2013063266A | 2013-04-11 | |||
| JPH08299479A | 1996-11-19 | |||
| US20160183605A1 | 2016-06-30 |
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