Title:
ANTIVIRUS HYGIENIC MASK
Document Type and Number:
WIPO Patent Application WO/2022/085060
Kind Code:
A1
Abstract:
[Problem] To provide an antivirus hygienic mask which not only blocks invasion of pathogens into a human body but also is capable of killing or reducing pathogens in outside air that invade during breathing. [Solution] The present invention comprises a strap 1a capable of being mounted on a part of the head of a wearer, wherein a sheet main body 1 that covers at least a part of the face of the wearer in a developed state is provided with an exhaled breath sterilization part DU provided with a permanent magnet 6 for imparting a magnetic field or alternating magnetic field to the exhaled breath of the wearer. A propeller fan mechanism 5 is formed by fixing, to the outer peripheral part of a short columnar hub 5c, each of six wing blades 5a extending in the radial direction of the hub 5c at an equal distance in the circumferential direction. The hub 5c is made from a non-magnetic material such as disc-like plastic or aluminum alloy and is rotatably supported via a fixing plate 7 to the back of a casing 2 to which a bearing 8 is fixed. This propeller fan mechanism 5 is rotated by wind pressure (suction pressure) of the exhaled breath (inhaled breath) of the wearer.
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Inventors:
MATSUI TSUGUMITSU (JP)
Application Number:
PCT/JP2020/039312
Publication Date:
April 28, 2022
Filing Date:
October 20, 2020
Export Citation:
Assignee:
MATSUI TSUGUMITSU (JP)
International Classes:
A41D13/11
Foreign References:
| KR101578506B1 | 2015-12-18 | |||
| JPS61209673A | 1986-09-17 | |||
| JPS621643U | 1987-01-08 |
Attorney, Agent or Firm:
ETO LAW & PATENT OFFICE CORP. (JP)
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