Mask

• Main Authors: SATO, DAISHI, SUGITA, HARUKA
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: ACCESSORIES; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING; OUTERWEAR; PROTECTIVE GARMENTS; WEARING APPAREL

An object of the present invention is to provide a mask that can be easily formed into a three-dimensional shape that ensures good adhesion to wearer's face during use, and can be easily maintained in a good condition for use. A mask 1 of the present invention includes a mask main body part 2 exposed to outside, and ear straps 4, 4 on both sides of the mask main body part 2. In the mask main body part 2, a central part 6 that covers the center portion of a wearer's face along a longitudinal direction, folding parts 7, 7 that are connected to the sides of the central part 6 and folded along the longitudinal direction of the mask main body part 2, and side parts 8, 8 that are connected to the sides of the folding parts 7, 7 and cover the sides of the wearer's face are provided. The central part 6 has upper reduced width parts 10, 10 and lower reduced width parts 11, 11 whose width in a transversal direction decreases upward and downward from the center portion. When the mask main body part 2 is not in use, the