To provide an underwater work tool which can be easily handled with a simple configuration, and can perform an underwater work such as removal of water plants and the like with less labor workload.SOLUTION: A water plants removing tool 100 as an underwater work tool includes: a reaping part 10 as a work part for performing a predefined work under water; a route guiding part 20 for guiding the reaping part 10 in a route direction; a connection part 30 for connecting the reaping part 10 and the route guiding part 20; and an underwater sail 50 for obtaining a driving force by receiving water flow. The route guiding part 20 is configured of a longitudinal non-flexible member, and the connection part 30 is configured of a flexible member.SELECTED DRAWING: Figure 1

    【課題】簡易な構成で取扱いが容易であり、水草の除去等の水中作業を、より少ない労務作業量で行うことができる水中作業具を提供する。【解決手段】水中作業具としての水草除去具100を、水中で所定の作業を行う作業部としての刈取部10と、刈取部10を進路方向に導く進路誘導部20と、刈取部10及び進路誘導部20を連結する連結部30と、水流を受けることで推進力を得る水中帆50と、を備えて構成する。進路誘導部20は、長手の非可撓性部材から構成され、連結部30は、可撓性部材から構成されている。【選択図】図1


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    Titel :

    UNDERWATER WORK TOOL AND UNDERWATER WORK SYSTEM


    Weitere Titelangaben:

    水中作業具及び水中作業システム


    Beteiligte:
    YAMAOKA MASARU (Autor:in) / MINETA TAKUYA (Autor:in) / YOSHINAGA IKUO (Autor:in) / WATABE KEIJI (Autor:in)

    Erscheinungsdatum :

    21.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / A01D Ernten , HARVESTING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



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