A spreading device for spreading gear, including fishing gear or seismic survey gear, towed behind a vessel in water, comprising a hollow body of concavo-convex shape and made of plastics material. The body has a general mirror symmetry about a plane which is substantially mid-height and/or mid-length in the body in use. The body has a fore-and-aft to top-to-bottom aspect ratio of between 1:2 and 4:1, and an inner concave side and an outer convex side. The device has a forward towing point on the inner concave side for a tow line to the vessel and aft towing point for attachment of the gear to be towed. The plastic material of the hollow body renders the body buoyant in water and enables ballast or additional buoyancy to be added.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Spreading device


    Erscheinungsdatum :

    03.06.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    SPREADING DEVICE

    JOSAFATSSON ATLI MAR | Europäisches Patentamt | 2020

    Freier Zugriff

    SPREADING DEVICE

    JOSAFATSSON ATLI MAR | Europäisches Patentamt | 2021

    Freier Zugriff

    Spreading Device

    JOSAFATSSON ATLI MAR | Europäisches Patentamt | 2021

    Freier Zugriff

    SPREADING DEVICE

    JOSAFATSSON ATIL MAR | Europäisches Patentamt | 2025

    Freier Zugriff

    Spreading device

    ZHANG XIAOPING / WANG YU / WEI BOWEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff