発行日2024-07-09 公報種別意匠公報(S) 登録番号1775040 登録日2024-07-01 意匠に係る物品Microphone for telephones 意匠分類H7-220(電子情報入出力機器) 出願番号2023504047,2023306506604 出願日 意匠権者Acoustic Metamaterials Company Limited 代理人 意匠に係る物品の説明 意匠の説明This design is a wearable device that keeps ventilation and isolates the wearer’s voice. The device consists of a thin shell and a labyrinthine structure on it. The back of the thin shell has a ring-shaped soft rubber pad that fits the wearer’s face. The labyrinthine structure consists of two main paths and multiple branches. The main paths run through both sides of the thin shell, and the branches are distributed on the surface of the thin shell. The dotted-dash lines, arrows and label ”A” in reproduction 1.1 are for the purpose of depicting the cut line of the cross sectional view and form no part of the claim. 1.1)Front; 1.2)Back; 1.3)Left; 1.4)Right; 1.5)Top; 1.6)Bottom; 1.7)Cross sectional
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