Title:
立体マスク
Document Type and Number:
Japanese Patent JP7401893
Kind Code:
B2
Abstract:
To provide a three-dimensional mask which improves adhesion to a face and can suppress damage of comfortable fitting feeling.SOLUTION: A three-dimensional mask includes: a sheet-like right mask body 3a having a right upper edge 8a, a right lower edge 9a, and a curved right front edge 7a; and a sheet-like left mask body having a left upper edge, a left lower edge, and a curved left front edge. Most parts of the right front edge 7a and the left front edge are bonded and the mask includes an upper end non-bonded part 191 and a lower end non-bonded part 192, which are not bonded. The right mask body 3a and the left mask body include a plurality of laminated sheets, a plurality of right bonding parts 22 formed to bond the plurality of sheets are linearly arranged on the right mask body 3a, and the plurality of left bonding parts formed to bond the plurality of sheets are linearly arranged on the left mask body.SELECTED DRAWING: Figure 3
Inventors:
Atsue Yoshino
Application Number:
JP2019180359A
Publication Date:
December 20, 2023
Filing Date:
September 30, 2019
Export Citation:
Assignee:
SEWA Co., Ltd.
International Classes:
A41D13/11; A62B18/02
Domestic Patent References:
| JP2012239588A | ||||
| JP2008295503A | ||||
| JP3117500U | ||||
| JP201714673A | ||||
| JP2008279101A |
Foreign References:
| US20110220109 |
Attorney, Agent or Firm:
Toshikazu Kaji
Hideko Nakamura
Hideko Nakamura