To provide an improved underwater mask of a conventional underwater mask, including a skirt capable of exhibiting excellent sealing property to the heads of various sizes.SOLUTION: An underwater mask 10 is configured such that: a skirt 20 has an annular peripheral wall part 21 extending backward from a lens frame 12, and a seal part 22 positioned behind the peripheral wall part 21 and abutting on the face of a wearer; and the skirt 20 is positioned separately backward from the lens frame 12, and has an annular high-rigid region 30 having high rigidity compared to the other parts of the skirt 20, and extending to both side regions 13B and 13C and an upper region 13A of a mask body part 13.SELECTED DRAWING: Figure 1

    【課題】従来の水中マスクの改良であって、様々なサイズの頭部に対しても優れたシール性を発揮しうるスカートを備えた水中マスクの提供。【解決手段】水中マスク10は、スカート20は、レンズフレーム12から後方へ延びる環状の周壁部21と、周壁部21の後方に位置して着用者の顔面に当接されるシール部22とを有する。スカート20は、レンズフレーム12から後方へ離間して位置し、かつ、マスク本体13の両側域13B,13Cと上側域13Aとに延在する、スカート20の他の部分に比べて高い剛性を有する環状高剛性域30を有する。【選択図】図1


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    Title :

    UNDERWATER MASK


    Additional title:

    水中マスク


    Contributors:

    Publication date :

    2022-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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