着ちゃく用よう者しゃ

noun

wearer

Refers to a person who wears something, typically clothing, protective gear, or accessories. Often used in formal or technical contexts.

• このヘルメットの着ちゃく用よう者しゃは、必かならずあごひもを締しめてください。

  Wearers of this helmet must fasten the chin strap.

• 着ちゃく用よう者しゃの安あん全ぜんを確かく保ほするため、定てい期き的てきな点てん検けんが必ひつ要ようです。

  Regular inspections are necessary to ensure the wearer's safety.