Title:
エアカーテンを用いた有害物質遮断保健マスク
Document Type and Number:
Japanese Patent JP6635322
Kind Code:
B2
Abstract:
The present invention relates to a health mask comprising: a body part which rests on and covers a partial area of a face, including the respiratory system of a user, and which forms an internal space; an adhesion part which is arranged along the perimeter of the body part such that the body part is adhered to the partial area of the face; ear hanging parts, arranged at both sides of the body part such that the body part is fixed to the partial area of the face; filter parts, arranged at both sides of the body part in order to purify external air and supply same to the internal space inside the body part; and an air curtain-forming means which is formed on the body part in order to block the inflow of external substances by forming an air curtain around the body part. The present invention has the advantageous effects of being able to block the inflow of external harmful substances by forming an air curtain around the chin of a user and being able to protect the health of the respiratory organs of a user.
Inventors:
Han, Gahyun
Application Number:
JP2018534910A
Publication Date:
January 22, 2020
Filing Date:
December 29, 2016
Export Citation:
Assignee:
Han, Gahyun
International Classes:
A62B18/02; A41D13/11; A62B7/10; A62B7/12; A62B18/08
Domestic Patent References:
| JP2005165242A | ||||
| JP2008212432A | ||||
| JP2011000430A | ||||
| JP3153206U | ||||
| JP2006116459A | ||||
| JP6170007A | ||||
| JP51030152Y1 | ||||
| JP2012533327A |
Foreign References:
| US20130118506 | ||||
| US4258710 | ||||
| US20140102442 |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Kana Ichikawa
Kana Ichikawa