Abstract: [Problem] To provide a mask with which it is possible to easily form a three-dimensional shape that can ensure a favorable contact with a wearer’s face during use, and easily maintain a favorable use state. [Solution] A mask 1 comprises a mask body 2 exposed to the outside and ear loops 4, 4 on both sides of the mask body 2. The mask body 2 is provided with a central portion 6 that covers a central portion of the wearer’s face along a vertical direction, folded portions 7, 7 that are connected to sides of the central portion 6 and folded along the vertical direction of the mask body 2, and side portions 8, 8 that are connected to sides of the folded portions 7, 7 and cover sides of the wearer’s face. The central portion 6 includes upper tapered portions 10, 10 and lower tapered portions 11, 11 that have widths in a left-right direction being reduced from the central portion 6 toward an upper side and a lower side respectively. In the mask body 2, the folded portions 7, 7 are folded when not used, and the folded portions 7, 7 are raised by tension of the ear loops 4, 4 during use to form a three-dimensional shape.
| # | Name | Date |
|---|---|---|
| 1 | 202547010964-STATEMENT OF UNDERTAKING (FORM 3) [10-02-2025(online)].pdf | 2025-02-10 |
| 2 | 202547010964-REQUEST FOR EXAMINATION (FORM-18) [10-02-2025(online)].pdf | 2025-02-10 |
| 3 | 202547010964-PROOF OF RIGHT [10-02-2025(online)].pdf | 2025-02-10 |
| 4 | 202547010964-PRIORITY DOCUMENTS [10-02-2025(online)].pdf | 2025-02-10 |
| 5 | 202547010964-FORM 18 [10-02-2025(online)].pdf | 2025-02-10 |
| 6 | 202547010964-FORM 1 [10-02-2025(online)].pdf | 2025-02-10 |
| 7 | 202547010964-DRAWINGS [10-02-2025(online)].pdf | 2025-02-10 |
| 8 | 202547010964-DECLARATION OF INVENTORSHIP (FORM 5) [10-02-2025(online)].pdf | 2025-02-10 |
| 9 | 202547010964-COMPLETE SPECIFICATION [10-02-2025(online)].pdf | 2025-02-10 |
| 10 | 202547010964-FORM-26 [11-02-2025(online)].pdf | 2025-02-11 |
| 11 | 202547010964-FORM 3 [11-07-2025(online)].pdf | 2025-07-11 |