Title:
BLOW DEVICE FOR MASK
Document Type and Number:
WIPO Patent Application WO/2023/017893
Kind Code:
A1
Abstract:
The present invention relates to a blow device for a mask, which blows wind toward the face between the face and the mask, wherein the blow device is coupled to the mask and worn on the face along with the mask, but avoids exposure outside as much as possible. The front surface of a main body can be sufficiently spaced from the mask due to a spacer so that a blow fan can sufficiently suck the external air, and the utilization range can be expanded by appropriately replacing the spacer according to the size and kind of the mask.
Inventors:
LEE SUN YUI (KR)
Application Number:
PCT/KR2021/011989
Publication Date:
February 16, 2023
Filing Date:
September 06, 2021
Export Citation:
Assignee:
LEE SUN YUI (KR)
International Classes:
A62B18/00; A62B18/02; A62B18/08
Domestic Patent References:
| WO2017068530A2 | 2017-04-27 |
Foreign References:
| KR20180009326A | 2018-01-26 | |||
| KR102193162B1 | 2020-12-18 | |||
| KR101940383B1 | 2019-01-18 | |||
| KR20160062808A | 2016-06-03 |
Attorney, Agent or Firm:
KIM, Youngshik (KR)
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