US 12,453,389 B2
Helmet
Banri Fukuyama, Tokyo (JP)
Assigned to SHOEI Co., Ltd., Tokyo (JP)
Appl. No. 18/844,014
Filed by SHOEI Co., Ltd., Tokyo (JP)
PCT Filed Jan. 24, 2023, PCT No. PCT/JP2023/002064
§ 371(c)(1), (2) Date Sep. 4, 2024,
PCT Pub. No. WO2023/171160, PCT Pub. Date Sep. 14, 2023.
Claims priority of application No. 2022-034207 (JP), filed on Mar. 7, 2022.
Prior Publication US 2025/0185750 A1, Jun. 12, 2025
Int. Cl. A42B 3/32 (2006.01); A42B 3/22 (2006.01)
CPC A42B 3/326 (2013.01) [A42B 3/221 (2013.01); A42B 3/222 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A helmet, comprising:
a helmet body including a front opening;
a closing member attached to an outer side of the helmet body to close the front opening; and
an exterior member attached to the outer side of the helmet body adjacent to the closing member, wherein
the helmet body includes a first outer surface having a curved shape, a first attachment surface to which the closing member is attached, and a second attachment surface, located between the first outer surface and the first attachment surface, to which the exterior member is attached,
the exterior member includes a second outer surface having a curved shape continuous with the first outer surface having the curved shape, and a side surface extending from one end of the second outer surface toward the helmet body,
the second outer surface and the side surface are formed at a first angle at a side located toward an inner side of the helmet body,
the first outer surface and the second attachment surface are formed at a second angle where a boundary of the first outer surface and the second attachment surface extends at a side located toward the inner side of the helmet body, and
the second angle is greater than the first angle.