PROBLEM TO BE SOLVED: To provide a mouth closing tool that is comfortable for use and facilitated in supporting an emergency case.SOLUTION: A mouth closing tool includes a base material layer, an adhesive layer and a release material layer. The mouth closing tool further includes: a nose-side attaching part a jaw-side attaching part a lip abutment part and an elastic material layer between the base material layer and the adhesive layer, where the elastic material layer has resilience at the lip abutment part, thereby inhibiting unconscious mouth opening and permitting intentionally mouth opening.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2018,JPO&INPIT【課題】 使い心地がよく、緊急な場合に対応しやすい口閉じ具を提供する 【解決手段】 基材層と、粘着剤層と、剥離材層と、を含む口閉じ具であって、鼻側貼付け部と、顎側貼付け部と、唇当て部と、を含み、前記基材層と前記粘着剤層との間に、弾性材層を含み、前記唇当て部における前記弾性材層が復元力を有することによって、無意識の開口の抑制と意識的な開口の許容ができる口閉じ具。【選択図】 図5
